deps: bump js-yaml from 4.2.0 to 5.1.0 in the production-dependencies group (#329)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Suraj Deshmukh <suraj.deshmukh@microsoft.com>
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>

Author: 3 people

backend/package.json

@@ -24,14 +24,13 @@
     "@hono/zod-validator": "^0.8.0",
     "@kubernetes/client-node": "^1.0.0",
     "hono": "^4.10.7",
-    "js-yaml": "^4.1.1",
+    "js-yaml": "^5.1.0",
     "pino": "^10.1.0",
     "zod": "^4.0.0",
     "@airunway/shared": "workspace:*"
   },
   "devDependencies": {
     "@types/bun": "latest",
-    "@types/js-yaml": "^4.0.9",
     "@types/node": "^25.9.1",
     "@typescript-eslint/eslint-plugin": "^8.60.0",
     "@typescript-eslint/parser": "^8.60.0",