fix: cerrar la integracion 0.9.5 — recursos que faltaban y regresiones

Una revision a fondo del arbol contra 0.9.5 saco varios fallos, unos heredados y
otros que introdujo la propia integracion. Verificados uno a uno antes de tocar.

Recursos referenciados que no existian (los introduje al adoptar vistas de 0.9.5
que los usan, mientras la rama los habia borrado):
- Los cuatro temas *-SNH.css. settings_view ofrece Dark, Clear, Matrix y Purple,
  pero solo estaba OasisMobile: elegir cualquiera daba 404 y la app se quedaba sin
  estilos. Ahora los cuatro responden 200.
- pdf.min.mjs, pdf.worker.min.mjs y pdf-viewer.js, referenciados desde seis vistas.

Regresiones revertidas a 0.9.5 verbatim en catorce ficheros. Las de fondo:
- larp_model perdio getGoverningPeriodId, que backend.js llama: el anuncio de
  gobierno no salia nunca, con el TypeError tragado por un catch.
- courts_view y search_view tenian selected: false, que hyperscript SI serializa
  como atributo y HTML interpreta como seleccionado. La forma de upstream, el
  spread condicional, es la correcta.
- pm_model perdio includeDeleted, projects_model la validacion de deadline pasado,
  jobs_model el desempate por timestamp, middleware el flag de debug HTTP.

forum_view pasa a 0.9.5 conservando el filtro hot. Esto arregla un fallo activo: la
vista de la rama declaraba un cuarto parametro topic y backend.js llama con cinco
argumentos, asi que al abrir una respuesta el %clave del hilo se colaba como tema y
el hilo salia VACIO. Upstream pasa los mismos cinco argumentos a una firma de tres y
JS los ignora, que es lo correcto.

chats_view pasa a 0.9.5 y se implementa replyTo de verdad. Estaba muerto de punta a
punta: backend.js no leia ctx.query.replyTo ni pasaba el cuarto argumento a
sendMessage, asi que ningun mensaje llegaba a tener replyTo y la cita no se
renderizaba jamas. Ahora la cadena esta completa —modelo, GET, POST y vista— con
indice msgById armado antes de mezclar con las encuestas, y sin gate de movil:
responder a un mensaje no es una funcion de movil.

aria-label: encontrada la causa. No es que hyperaxe lo ignore, es que hyperscript
solo asigna como propiedad y html-element solo serializa atributos de su tabla, en
la que aria-* no esta; data-* si tiene rama propia, por eso las tablas responsive
funcionaban. Se arregla con el escape hatch attrs:{}, sin tocar node_modules.

prepare.sh copia README.md y falla si no esta: backend.js lo lee con readFileSync
sin try/catch, de modo que sin el fichero el backend muere con ENOENT al arrancar.

Verificado con la app en marcha: 17 rutas OK, los cuatro recursos que faltaban
sirviendo 200, aria-label emitido en el HTML, e interfaz intacta (10 categorias,
50 modulos, 7 accesos rapidos, 0 etiquetas vacias).

src/views/forum_view.js

@@ -3,7 +3,7 @@ const {
   input, label, br, select, option, h2, textarea
 } = require("../server/node_modules/hyperaxe");
 const moment = require("../server/node_modules/moment");
-const { template, i18n, userLink, renderSpreadButton, renderPrivacyChip, renderLifespanChip } = require('./main_views');
+const { template, i18n, userLink, renderSpreadButton, renderPrivacyChip, renderLifespanChip, renderContentActions } = require('./main_views');
 const { renderEncryptedChip: renderForumEncryptedChip } = require('./clearnet_view');
 const { config } = require('../server/SSB_server.js');
 const { renderUrl } = require('../backend/renderUrl');
@@ -23,8 +23,8 @@ exports.renderForumInvitePage = (code) => {
 };
 
 const BASE_FILTERS = ['hot','all','mine','recent','top'];
-const CAT_BLOCK1 = ['GENERAL','OASIS','L.A.R.P.','POLITICS','TECH'];
-const CAT_BLOCK2 = ['SCIENCE','MUSIC','ART','GAMING','BOOKS','FILMS'];
+const CAT_BLOCK1 = ['GENERAL','OASIS','L.A.R.P.'];
+const CAT_BLOCK2 = ['POLITICS','TECH','SCIENCE','MUSIC','ART','GAMING','BOOKS','FILMS'];
 const CAT_BLOCK3 = ['PHILOSOPHY','SOCIETY','PRIVACY','CYBERWARFARE','SURVIVALISM'];
 const ALL_CATS = [...CAT_BLOCK1, ...CAT_BLOCK2, ...CAT_BLOCK3];
 
@@ -99,7 +99,7 @@ const renderForumForm = () =>
       label(i18n.forumTitleLabel), br(),
       input({
         type: 'text',
-        name: 'title',
+        name: 'title', maxlength: '100',
         required: true,
         placeholder: i18n.forumTitlePlaceholder
       }), br(), br(),
@@ -138,7 +138,7 @@ const renderThread = (nodes, level = 0, forumId) => {
           userLink(m.author),
           div({ class: 'comment-votes' },
             span({ class: 'votes-count' }, `▲: ${m.positiveVotes || 0}`),
-            span({ class: 'votes-count', style: 'margin-left:12px;' },
+            span({ class: 'votes-count votes-count-negative' },
               `▼: ${m.negativeVotes || 0}`)
           )
         ),
@@ -190,6 +190,9 @@ const renderForumList = (forums, currentFilter, spreadMap = new Map()) => {
             renderVotes(f.key, f.score, f.key)
           ),
           div({ class: 'forum-main-col' },
+            div({ class: 'card-header activity-card-header' },
+              renderContentActions(f.key, `/forum/${encodeURIComponent(f.key)}`, { spread: spreadMap.get(f.key) || null, author: f.author, favKind: 'forum', isFavorite: f.isFavorite, reportTitle: f.title })
+            ),
             div({ class: 'forum-header-row' },
               a({
                 class: 'forum-category',
@@ -210,20 +213,13 @@ const renderForumList = (forums, currentFilter, spreadMap = new Map()) => {
             div({ class: 'forum-meta' },
               span({ class: 'forum-positive-votes' },
                 `▲: ${f.positiveVotes || 0}`),
-              span({ class: 'forum-negative-votes', style: 'margin-left:12px;' },
+              span({ class: 'forum-negative-votes' },
                 `▼: ${f.negativeVotes || 0}`),
               span({ class: 'forum-participants' },
                 `${i18n.forumParticipants.toUpperCase()}: ${f.participants?.length || 1}`),
               span({ class: 'forum-messages' },
-                `${i18n.forumMessages.toUpperCase()}: ${(f.messagesCount || 1) - 1}`),
-              form({ method: 'GET', action: `/forum/${encodeURIComponent(f.key)}`, class: 'visit-forum-form' },
-                button({ type: 'submit', class: 'filter-btn' }, i18n.forumVisitButton)
-              )
+                `${i18n.forumMessages.toUpperCase()}: ${(f.messagesCount || 1) - 1}`)
             ),
-            (() => {
-              const btn = renderSpreadButton(f.key, spreadMap.get(f.key));
-              return btn ? div({ class: 'card-spread-left' }, btn) : null;
-            })(),
             div({ class: 'forum-footer' },
               span({ class: 'date-link' },
                 `${moment(f.createdAt).format('YYYY/MM/DD HH:mm:ss')} ${i18n.performed}`),
@@ -253,9 +249,7 @@ exports.forumView = async (forums, currentFilter, params = {}) => {
   return template(i18n.forumTitle,
     section(
       div({ class: 'tags-header' },
-        h2(currentFilter === 'create'
-          ? i18n.forumCreateSectionTitle
-          : i18n.forumTitle),
+        h2(i18n.forumTitle),
         p(i18n.forumDescription)
       ),
       div({ class: 'mode-buttons-cols' },
@@ -271,6 +265,17 @@ exports.forumView = async (forums, currentFilter, params = {}) => {
         generateFilterButtons(CAT_BLOCK3, currentFilter, '/forum', CAT_I18N_MAP_UP),
         renderCreateForumButton()
       ),
+      currentFilter === 'create'
+        ? null
+        : div({ class: 'filters' },
+            form({ method: 'GET', action: '/forum', class: 'filter-box' },
+              input({ type: 'hidden', name: 'filter', value: currentFilter || 'all' }),
+              input({ type: 'text', name: 'q', value: params.q || '', placeholder: i18n.forumSearchPlaceholder, class: 'filter-box__input' }),
+              div({ class: 'filter-box__controls' },
+                button({ type: 'submit', class: 'filter-box__button' }, i18n.searchButton)
+              )
+            )
+          ),
       currentFilter === 'create'
         ? renderForumForm()
         : renderForumList(
@@ -282,20 +287,8 @@ exports.forumView = async (forums, currentFilter, params = {}) => {
   );
 };
 
-exports.singleForumView = async (forum, messagesData, currentFilter, topic = '') => {
+exports.singleForumView = async (forum, messagesData, currentFilter) => {
   const CAT_I18N_MAP_UP = ALL_CATS.reduce((m,c)=>{ m[c]=(catLabel(c)||c).toUpperCase(); return m; },{});
-  // móvil: subtopics — etiqueta opcional en los mensajes raíz → tira de pestañas + filtro por ?topic=
-  const forumMobile = process.env.OASIS_MOBILE === '1';
-  const rootMsgs = Array.isArray(messagesData.messages) ? messagesData.messages : [];
-  const forumTopics = forumMobile ? [...new Set(rootMsgs.map(m => String(m.subtopic || '').trim()).filter(Boolean))] : [];
-  const activeTopic = forumMobile ? String(topic || '').trim() : '';
-  const shownMsgs = activeTopic ? rootMsgs.filter(m => String(m.subtopic || '').trim() === activeTopic) : rootMsgs;
-  const topicStrip = (forumMobile && forumTopics.length)
-    ? div({ class: 'forum-topics' },
-        a({ class: activeTopic ? 'forum-topic-chip' : 'forum-topic-chip active', href: `/forum/${encodeURIComponent(forum.key)}` }, i18n.menuAll || 'All'),
-        ...forumTopics.map(t => a({ class: t === activeTopic ? 'forum-topic-chip active' : 'forum-topic-chip', href: `/forum/${encodeURIComponent(forum.key)}?topic=${encodeURIComponent(t)}` }, t))
-      )
-    : null;
   return template(forum.title,
     section(
       div({ class: 'tags-header' },
@@ -317,23 +310,22 @@ exports.singleForumView = async (forum, messagesData, currentFilter, topic = '')
       )
     ),
     div({ class: 'forum-thread-container' },
-      topicStrip,
-      div({
-        class: 'forum-card forum-thread-header',
-        style: 'display:flex;align-items:flex-start;'
-      },
-        div({
-          class: 'root-vote-col',
-          style: 'width:60px;text-align:center;'
-        }, renderVotes(
+      div({ class: 'forum-card forum-thread-header' },
+        div({ class: 'root-vote-col' }, renderVotes(
           forum.key,
           messagesData.totalScore,
           forum.key
         )),
-        div({
-          class: 'forum-main-col',
-          style: 'flex:1;padding-left:10px;'
-        },
+        div({ class: 'forum-main-col' },
+          div({ class: 'card-header activity-card-header' },
+            renderContentActions(forum.key, null, {
+              author: forum.author,
+              favKind: 'forum',
+              isFavorite: forum.isFavorite,
+              spread: null,
+              reportTitle: forum.title
+            })
+          ),
           div({ class: 'forum-header-row' },
             a({
               class: 'forum-category',
@@ -376,21 +368,15 @@ exports.singleForumView = async (forum, messagesData, currentFilter, topic = '')
 	    innerHTML: sanitizeHtml(renderTextWithStyles(forum.text || ''))
 	  }),
           div({ class: 'forum-meta' },
-            span({ class: 'votes-count' },
+            span({ class: 'forum-positive-votes' },
               `▲: ${messagesData.positiveVotes}`),
-            span({
-              class: 'votes-count',
-              style: 'margin-left:12px;'
-            }, `▼: ${messagesData.negativeVotes}`),
+            span({ class: 'forum-negative-votes' },
+              `▼: ${messagesData.negativeVotes}`),
             span({ class: 'forum-participants' },
               `${i18n.forumParticipants.toUpperCase()}: ${forum.participants?.length || 1}`),
             span({ class: 'forum-messages' },
               `${i18n.forumMessages.toUpperCase()}: ${messagesData.total}`)
           ),
-          (() => {
-            const btn = renderSpreadButton(forum.key);
-            return btn ? div({ class: 'card-spread-left' }, btn) : null;
-          })(),
           div({ class: 'forum-footer' },
             span({ class: 'date-link' },
               `${moment(forum.createdAt).format('YYYY/MM/DD HH:mm:ss')} ${i18n.performed}`),
@@ -398,31 +384,23 @@ exports.singleForumView = async (forum, messagesData, currentFilter, topic = '')
           )
         )
       ),
-      div({
-        class: 'new-message-wrapper',
-        style: 'margin-top:12px;'
-      },
+      div({ class: 'new-message-wrapper' },
         form({
           method: 'POST',
           action: `/forum/${encodeURIComponent(forum.key)}/message`,
           class: 'new-message-form'
         },
-          forumMobile ? input({ type: 'text', name: 'subtopic', value: activeTopic, placeholder: 'Topic (optional)', class: 'forum-topic-input' }) : null,
           textarea({
             name: 'message',
             rows: 4,
             required: true,
             placeholder: i18n.forumMessagePlaceholder,
-            style: 'width:100%;'
+            class: 'new-message-textarea'
           }), br(),
-          button({
-            type: 'submit',
-            class: 'forum-send-btn',
-            style: 'margin-top:4px;'
-          }, i18n.forumSendButton)
+          button({ type: 'submit', class: 'forum-send-btn' }, i18n.forumSendButton)
         )
       ),
-      ...renderThread(shownMsgs, 0, forum.key)
+      ...renderThread(messagesData.messages, 0, forum.key)
     )
   );
 };