[llvm] [ci] Bump the version of clang-format used in the CI (PR #119915)

[Owen Pan via llvm-commits]

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@@ -60,7 +60,7 @@ jobs:
       - name: Install clang-format
         uses: aminya/setup-cpp at v1
         with:
-          clangformat: 18.1.7
+          clangformat: 19.1.5
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owenca wrote:

I'd wait at least until 19.1.6 is released due to #119503.

https://github.com/llvm/llvm-project/pull/119915