Deprecate 2.22 b (#22366)

* Update enterprise-server-releases.js

* Run deprecation script

* Remove finding / managing security vulnerabilities

* remove vuln from translations

* remove more dead pages

* Restore heavily used files

* Remove 2.22 refs in tests

* Update working-with-the-npm-registry.md

content/github-cli/github-cli/index.md

@@ -14,3 +14,4 @@ children:
   - /using-github-cli-extensions
   - /github-cli-reference
 ---
+