Merge pull request #23 from Staffbase/RE-0000-fix-condition-again

RE-0000: fix condition 🐛

Author: ricoberger

action.yml

@@ -124,7 +124,7 @@ runs:
 
     - name: Build
       id: docker_build
-      if: ${{ inputs.dockerenabled == "true" }}
+      if: inputs.dockerenabled == 'true'
       uses: docker/build-push-action@v2
       with:
         context: .