move non pages out of pages dir

website/src/my_patterns.js

@@ -0,0 +1,10 @@
+import { getMetadata } from './metadata_parser';
+
+export function getMyPatterns() {
+  const my = import.meta.glob('../../my-patterns/**', { as: 'raw', eager: true });
+  return Object.fromEntries(
+    Object.entries(my)
+      .filter(([name]) => name.endsWith('.txt'))
+      .map(([name, raw]) => [getMetadata(raw)['title'] || name.split('/').slice(-1), raw]),
+  );
+}