feature/dwn echo middleware (#17)

* refactor: remove indexedDB dependency and replace with browser filesystem

* refactor: remove unused layout templating from global block

* feat: add support for building from source

* feat: add Credential creation and retrieval via Dexie database

* feat: add breadcrumbs component

internal/dwn/front/scripts/database.templ

@@ -0,0 +1,21 @@
+package scripts
+
+templ InitializeDatabase() {
+  <script type="module">
+      // Import Dexie
+      import { Dexie } from 'https://unpkg.com/dexie/dist/modern/dexie.mjs';
+      
+      // Create a new Dexie database
+      const db = new Dexie('myDatabase');
+      
+      // Define the schema for the database
+      db.version(1).stores({
+        users: '++id, name, age',
+        posts: '++id, title, content, authorId',
+        comments: '++id, content, postId, authorId',
+      });
+      
+      // Export the database instance
+      export default db;
+  </script>
+}