[llvm] [workflows] Update commit access request PR links (PR #146169)

[Jacob Lalonde via llvm-commits]

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@@ -297,9 +297,11 @@ def run(self) -> bool:
                 print(e)
                 continue
 
+        total_prs_url = f"https://github.com/llvm/llvm-project/pulls?q=author%3A{self.issue.user.login}+is%3Apr"
+        merged_prs_url = total_prs_url + "+is%3Amerged"
         comment = f"""
             ### Activity Summary:
-            * [{total_prs} Pull Requests](https://github.com/llvm/llvm-project/pulls/{self.issue.user.login}) ({merged_prs} merged)
+            * [{total_prs} Pull Requests]({total_prs_url}) ({merged_prs} [merged]({merged_prs_url}))
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Jlalond wrote:

At this point, I think dropping merged onto it's own line makes sense, as I think we're overly focusing on total PR's when we give out access after three regions.

https://github.com/llvm/llvm-project/pull/146169