Feat/pagefind search (#56)

* feat: pagefind search engine

* fix: search now works

* fixed layout

---------

Co-authored-by: hugo <hugoms@me.com>

package.json

@@ -102,6 +102,7 @@
     "marked-react": "^3.0.2",
     "monaco-editor": "^0.55.1",
     "node-scp": "^0.0.25",
+    "pagefind": "^1.4.0",
     "pyodide": "^0.29.3",
     "react": "^19.2.4",
     "react-arborist": "^3.4.3",
@@ -132,7 +133,9 @@
     "asar": true,
     "asarUnpack": [
       "node_modules/onnxruntime-node/**",
-      "node_modules/usearch/**"
+      "node_modules/usearch/**",
+      "node_modules/pagefind/**",
+      "node_modules/@pagefind/**"
     ],
     "afterSign": "scripts/notarize.mjs",
     "directories": {