docs-util: add examples generator for workflows and steps (#10914)

* initial changes

* docs-util: generate examples for workflows and steps

www/utils/packages/docs-generator/package.json

@@ -17,7 +17,6 @@
   "type": "module",
   "exports": "./dist/index.js",
   "dependencies": {
-    "@faker-js/faker": "^8.4.0",
     "@octokit/core": "^5.0.2",
     "chalk": "^5.4.1",
     "commander": "^11.1.0",
@@ -27,7 +26,6 @@
     "openai": "^4.29.1",
     "openapi-types": "^12.1.3",
     "pluralize": "^8.0.0",
-    "prettier": "^3.2.4",
     "ts-node": "^10.9.1",
     "typescript": "^5.6.2",
     "utils": "*",