add musl gcc directly on kos-go workflow

Author: klever-patrick

.github/actions/rustup/action.yaml

@@ -89,4 +89,4 @@ runs:
     ###############################
     - name: Setup protobuf
       shell: bash
-      run: sudo apt-get update && sudo apt-get -y install protobuf-compiler musl-tools
+      run: sudo apt-get update && sudo apt-get -y install protobuf-compiler

.github/workflows/kos-go.yaml

@@ -70,6 +70,9 @@ jobs:
         uses: klever-io/kos-rs/.github/actions/rustup@develop
         with:
           with_cache: true
+  
+      - name: Install musl tools
+        run: sudo apt-get update && sudo apt-get install -y musl-tools
 
       - name: Build Linux musl Go bindings
         run: |