fix(action): add missing required input field

- also reverts previous commiit

Author: Simon Prochazka

Dockerfile

@@ -29,7 +29,6 @@ RUN  apk add --no-cache --virtual=.run-deps ca-certificates git &&\
 
 WORKDIR /app
 COPY --from=builder /app/build/commitsar ./commitsar
-COPY --from=builder /app/action.yml ./action.yml
 
 RUN ln -s $PWD/commitsar /usr/local/bin
 

action.yml

@@ -5,6 +5,9 @@ branding:
   icon: "code"
   color: "blue"
 inputs:
+  config:
+    description: "Path of the Commitsar config file"
+    required: false
 runs:
   using: "docker"
   image: "Dockerfile"