Add sudo permission in CI

Author: xxuejie

.github/workflows/rust.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
     - uses: actions/checkout@v3
     - name: Install llvm
-      run: apt update && apt install -y clang # This requires Ubuntu 24.04 or later
+      run: sudo apt update && sudo apt install -y clang # This requires Ubuntu 24.04 or later
     - name: Install cargo generate
       run: cargo install cargo-generate
     - name: Generate workspace