Format sources with spotless

[strangelookingnerd]

Enable spotless and format all sources.

See comment in #988 (comment)

Once merged, commit hash needs to be added to git-blame-ignore-revs (see https://github.com/jenkinsci/plugin-pom/?tab=readme-ov-file#formatting)

Testing done

mvn clean verify

Submitter checklist

• Make sure you are opening from a topic/feature/bugfix branch (right side) and not your main branch!
• Ensure that the pull request title represents the desired changelog entry
• Please describe what you did
• Link to relevant issues in GitHub or Jira
• Link to relevant pull requests, esp. upstream and downstream changes
• Ensure you have provided tests that demonstrate the feature works or the issue is fixed

[strangelookingnerd]

Kind of confused by the error, maybe something in my local setup? jenkinsci/pom#681?

[timja]

Looks like line endings, I've ran it on my machine

[timja]

If you run it on your machine does it try revert it back? Are you using Windows?

Maybe there's a setting we need to enable or gitattributes needed?

[strangelookingnerd]

If you run it on your machine does it try revert it back? Are you using Windows?

Maybe there's a setting we need to enable or gitattributes needed?

No, it remains unchanged.
Yes, I'm on Windows. Not sure why only that one file was affected. I had similar issues in the past but thought I fixed it.