Refactor context-hook to use execSync for fetching context and simplify output structure; migrate from bun:sqlite to better-sqlite3 in Database and migrations; update SearchRoutes to dynamically import context generator for improved context handling.

src/services/sqlite/migrations.ts

@@ -1,4 +1,4 @@
-import { Database } from 'bun:sqlite';
+import { Database } from 'better-sqlite3';
 import { Migration } from './Database.js';
 
 /**