Gather information from The GitHub Event (#10)

* addind jq to dockerfile and unsing info from head commit

* remove inputs

* remove quotes from author information

* author and email not from input

- ignored files from intellij

* setting author name and email if given as input

* remove over-the-top echoing

* Fix typos & formatting

* Try to fix checks

* Fix checks

The new check works the opposite way

Dockerfile

@@ -9,6 +9,8 @@ LABEL "repository"="https://github.com/EndBug/add-and-commit"
 LABEL "homepage"="https://github.com/EndBug/add-and-commit"
 LABEL "maintainer"="Federico Grandi <fgrandi30@gmail.com>"
 
+RUN apk add jq
+
 COPY entrypoint.sh /entrypoint.sh
 
 ENTRYPOINT ["sh", "/entrypoint.sh"]