Reduce bundle size & check it in CI (#7395)

packages/cli/package.json

@@ -42,9 +42,7 @@
     "ink": "^6.2.3",
     "ink-gradient": "^3.0.0",
     "ink-spinner": "^5.0.0",
-    "lodash-es": "^4.17.21",
     "lowlight": "^3.3.0",
-    "mime-types": "^3.0.1",
     "open": "^10.1.2",
     "react": "^19.1.0",
     "read-package-up": "^11.0.0",
@@ -65,7 +63,6 @@
     "@types/command-exists": "^1.2.3",
     "@types/diff": "^7.0.2",
     "@types/dotenv": "^6.1.1",
-    "@types/lodash-es": "^4.17.12",
     "@types/node": "^20.11.24",
     "@types/react": "^19.1.8",
     "@types/react-dom": "^19.1.6",