Reinstall Colima dependencies when restoring cache (#8)

Caching & restoring QEMU is complicated because it has many other dependencies. 

With some improved bash-fu we could cache them all, but this is an improvement for the future. 

So we will spend some extra time to reinstall all dependencies from Colima that are missing. This will ensure everything needed is properly installed.

action.yml

@@ -43,6 +43,10 @@ runs:
           ${{ env.BREW_CELLAR }}/docker-compose
         key: brew-${{ hashFiles('.github/brew-*') }}
         restore-keys: brew-${{ hashFiles('.github/brew-*') }}
+    - name: Install packages that depends on Colima restored from cache
+      if: ${{ steps.homebrew-cache.outputs.cache-hit == 'true' }}
+      run: brew install --only-dependencies colima
+      shell: bash
     - name: Relink Docker client, Docker Compose, and Colima
       if: ${{ steps.homebrew-cache.outputs.cache-hit == 'true' }}
       run: |