feat: refactor query proxy and router API, add random utilities, and create index files for queries

- Updated imports in proxy.ts to use browser-specific router.
- Refactored router-api-proxy.ts to streamline imports.
- Enhanced random.ts with additional utility functions for generating random IDs and letters.
- Created bun.config.ts for building query modules dynamically.
- Added index files for query modules (query-ai, query-app, query-config, query-login, query-shop, query-upload) to facilitate exports.
- Implemented get-query-list.ts to automate the generation of package entries for queries.

query/query-app/index.ts

@@ -0,0 +1 @@
+export * from './query-app.ts'