Fix workflow dispatch

[gitfool]

Fixes #61.

[gitfool]

@hannseman PTAL

[gitfool]

@hannseman thoughts?

[flaeppe]

Nice, thanks. Could we add a test case that covers workflow dispatch handling?

[gitfool]

@flaeppe Sounds like a good idea but I'm not a js/ts developer and don't have the bandwidth any more, sorry.

[amuresang]

Hello, I am trying to run this action with my cobertura.xml report:

- name: Generate cobertura report
        uses: 5monkeys/cobertura-action@v13
        with:
          path: ./test-reports/cobertura.xml
          minimum_coverage: 75

And i am getting:

Run 5monkeys/cobertura-action@v13
  with:
    path: ./test-reports/cobertura.xml
    minimum_coverage: 75
    repo_token: ***
    skip_covered: true
    fail_below_threshold: false
    show_line: false
    show_branch: false
    show_class_names: false
    show_missing: false
    link_missing_lines: false
    only_changed_files: false
  env:
    DEVELOPER_DIR: /Applications/Xcode_14.[2](https://github.com/MyiOSApp/actions/runs/6184469334/job/16788196695#step:25:2).app/Contents/Developer
    BUNDLER_VERSION: 1.17.2
    FASTLANE_USER: ***
    FASTLANE_PASSWORD: ***
    S[3](https://github.com/MyiOSApp/actions/runs/6184469334/job/16788196695#step:25:3)_BUCKET: myiosApp-applications
    S3_DIRECTORY: ios-hosting-internal
    SSH_AGENT_PID: 1810
Error: Found no commit.

Any thoughts?