Embrace nx monorepo structure with root package.json (#3255)

* Upgrade to node 18.17.1 and regroup dependencies in root package.json

* Sort package.json

* Fix lint

* Migrate zapier

packages/twenty-website/package.json

@@ -8,41 +8,5 @@
     "build": "next build",
     "start": "next start",
     "lint": "next lint"
-  },
-  "dependencies": {
-    "@emotion/react": "^11.11.1",
-    "@emotion/styled": "^11.11.0",
-    "@jsdevtools/rehype-toc": "^3.0.2",
-    "@nivo/calendar": "^0.84.0",
-    "@nivo/core": "^0.84.0",
-    "@nx/eslint-plugin": "^17.2.8",
-    "@octokit/graphql": "^7.0.2",
-    "@stoplight/elements": "^7.16.2",
-    "@tabler/icons-react": "^2.44.0",
-    "better-sqlite3": "^9.2.2",
-    "graphiql": "^3.0.10",
-    "graphql": "^16.8.1",
-    "next": "14.0.4",
-    "next-mdx-remote": "^4.4.1",
-    "react": "^18",
-    "react-dom": "^18",
-    "react-icons": "^4.12.0",
-    "rehype-slug": "^6.0.0",
-    "remark-behead": "^3.1.0",
-    "remark-gfm": "^3.0.1"
-  },
-  "devDependencies": {
-    "@types/better-sqlite3": "^7.6.8",
-    "@types/node": "^20",
-    "@types/react": "^18",
-    "@types/react-dom": "^18",
-    "@typescript-eslint/eslint-plugin": "^6.16.0",
-    "eslint": "^8",
-    "eslint-config-next": "14.0.4",
-    "eslint-config-prettier": "^9.1.0",
-    "eslint-plugin-prettier": "^5.1.2",
-    "eslint-plugin-react": "^7.33.2",
-    "prettier": "^3.1.1",
-    "typescript": "^5"
   }
 }