Update asan.yml

Author: chrchr-github

.github/workflows/asan.yml

@@ -52,7 +52,7 @@ jobs:
       - name: Install clang
         run: |
           sudo apt-get purge --auto-remove llvm python3-lldb-14 llvm-14
-          wget https://apt.llvm.org/llvm.sh
+          wget https://raw.githubusercontent.com/opencollab/llvm-jenkins.debian.net/refs/heads/master/llvm.sh
           chmod +x llvm.sh
           sudo ./llvm.sh 22