Fix import twenty-shared (#9754)

In this PR:
- removing rootDir / baseUrl from any tsconfig.json
- we need to keep it in tsconfig.spec.json and also specify rootDir in
jest.config.ts moduleMapper because of the way nx jest executor works
(automatically moving back to root)
- we need to explictly specify the depencies to twenty-shared /
twenty-emails (built packages) in packages package.json to help nx
understand dependencies

packages/twenty-server/package.json

@@ -74,6 +74,8 @@
     "@types/react": "^18.2.39",
     "@types/unzipper": "^0",
     "rimraf": "^5.0.5",
+    "twenty-emails": "workspace:*",
+    "twenty-shared": "workspace:*",
     "typescript": "5.3.3"
   },
   "engines": {