[clang] [clang][analyzer] Move `security.cert.env.InvalidPtr` out of `alpha` (PR #71912)

[Endre Fülöp via cfe-commits]

================
@@ -1009,11 +1002,20 @@ let ParentPackage = ENV in {
                   "standard), which can lead to false positives depending on "
                   "implementation.",
                   "false",
-                  InAlpha>,
+                  Released>,
   ]>,
   Documentation<HasDocumentation>;
 
-} // end "alpha.cert.env"
+} // end "security.cert.env"
+
+let ParentPackage = POSAlpha in {
+
+  def PutenvWithAuto : Checker<"34c">,
----------------
gamesh411 wrote:

The POS package was by default in the alpha hierarchy, and there was no POS package for non-alpha. For consistent naming, I have renamed the old one to POSAlpha and introduced a new one with the old name POS. This is why the diff is confusing.

https://github.com/llvm/llvm-project/pull/71912