[clang] [clang][analyzer] Move StreamChecker out of the alpha package. (PR #89247)

[Balazs Benics via cfe-commits]

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@@ -563,6 +563,20 @@ def MismatchedDeallocatorChecker : Checker<"MismatchedDeallocator">,
   Dependencies<[DynamicMemoryModeling]>,
   Documentation<HasDocumentation>;
 
+def StreamChecker : Checker<"Stream">,
+  HelpText<"Check stream handling functions">,
+  WeakDependencies<[NonNullParamChecker]>,
+  CheckerOptions<[
+    CmdLineOption<Boolean,
+                  "Pedantic",
+                  "If false, assume that stream operations which are often not "
+                  "checked for error do not fail."
+                  "fail.",
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steakhal wrote:

Isn't this line already present at the end of the previous line?

https://github.com/llvm/llvm-project/pull/89247