**Refactor:** Restructure server package to streamline imports and improve file organization

- Moved `providers`, `services`, `models`, `lib`, and related files to `src` directory within `server` package.
- Adjusted imports across the codebase to reflect the new paths.
- Renamed several `.ts` files for consistency.
- Introduced an `index.ts` in the `ai/providers` package to export all providers.

This improves maintainability and aligns with the project's updated directory structure.

packages/server/package.json

@@ -3,14 +3,16 @@
   "type": "module",
   "scripts": {
     "clean": "rm -rf ../../node_modules && rm -rf .wrangler && rm -rf dist && rm -rf coverage && rm -rf html",
-    "dev": "bun ./server.ts",
+    "dev": "bun src/server/server.ts",
     "tests": "vitest run",
-    "build": "bun run build.ts",
+    "build": "bun run src/server/build.ts",
     "tests:coverage": "vitest run --coverage.enabled=true"
   },
   "devDependencies": {
     "@open-gsio/env": "workspace:*",
     "@open-gsio/client": "workspace:*",
+    "@open-gsio/durable-objects": "workspace:*",
+    "@open-gsio/ai": "workspace:*",
     "@anthropic-ai/sdk": "^0.32.1",
     "bun-sqlite-key-value": "^1.13.1",
     "@cloudflare/workers-types": "^4.20241205.0",