Bump @azure-tools/cadl-ranch-specs

Bumps [@azure-tools/cadl-ranch-specs](https://github.com/Azure/cadl-ranch) from 0.39.5 to 0.39.6.
- [Commits](https://github.com/Azure/cadl-ranch/commits)

---
updated-dependencies:
- dependency-name: "@azure-tools/cadl-ranch-specs"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

packages/e2e-tests/cadl-ranch-specs/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@azure-tools/typespec-e2e-cadl-ranch-specs",
   "dependencies": {
-    "@azure-tools/cadl-ranch-specs": "0.39.5"
+    "@azure-tools/cadl-ranch-specs": "0.39.6"
   },
   "type": "module",
   "private": true