Fix publish workflow: add apt-get update (#752)

Author: seunlanlege

.github/workflows/publish-hyperbridge.yml

@@ -157,6 +157,7 @@ jobs:
 
             - name: Install dependencies
               run: |
+                  sudo apt-get update
                   sudo apt-get install -y clang netcat wget curl libssl-dev llvm libclang-dev libudev-dev make libprotobuf-dev protobuf-compiler pkg-config
                   echo "LIBCLANG_PATH=/usr/lib/llvm-14/lib" >> $GITHUB_ENV
                   rustup install nightly