[llvm] workflows: Add require-release-manager composite action (PR #194758)

[Tom Stellard via llvm-commits]

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@@ -39,9 +39,12 @@ on:
         required: true
         type: string
     secrets:
-      RELEASE_TASKS_USER_TOKEN:
-        description: "Secret used to check user permissions."
-        required: false
+      LLVM_TOKEN_GENERATOR_CLIENT_ID:
+        description: "Secret used to generate access tokens."
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tstellar wrote:

I pretty sure you are correct about the client ID being public.  I was putting it as a secret just to be cautious but it would be a lot simpler if we just had it as a regular environment variable.  I may make this change in the future.

https://github.com/llvm/llvm-project/pull/194758