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

tsconfig.base.json

@@ -13,13 +13,7 @@
     "lib": ["es2020", "dom"],
     "skipLibCheck": true,
     "skipDefaultLibCheck": true,
-    "resolveJsonModule": true,
-    "baseUrl": ".",
-    "paths": {
-      "twenty-emails": ["packages/twenty-emails/src/index.ts"],
-      "twenty-ui": ["packages/twenty-ui/src/index.ts"],
-      "twenty-shared": ["packages/twenty-shared/dist"]
-    }
+    "resolveJsonModule": true
   },
   "exclude": ["node_modules", "tmp"]
 }