Update sbt-scalafmt to 2.5.6

[scala-steward]

About this PR

📦 Updates org.scalameta:sbt-scalafmt from 2.5.5 to 2.5.6

📜 GitHub Release Notes - Version Diff

Usage

✅ Please merge!

I'll automatically update this PR to resolve conflicts as long as you don't change it yourself.

If you'd like to skip this version, you can just close this PR. If you have any feedback, just mention me in the comments below.

Configure Scala Steward for your repository with a .scala-steward.conf file.

Have a fantastic day writing Scala!

⚙ Adjust future updates

Add this to your .scala-steward.conf file to ignore future updates of this dependency:

updates.ignore = [ { groupId = "org.scalameta", artifactId = "sbt-scalafmt" } ]

Or, add this to slow down future updates of this dependency:

dependencyOverrides = [{
  pullRequests = { frequency = "30 days" },
  dependency = { groupId = "org.scalameta", artifactId = "sbt-scalafmt" }
}]

^{labels: sbt-plugin-update, early-semver-patch, semver-spec-patch, commit-count:1}

[what-the-diff]

PR Summary

• Plugin Version Upgrade
  Our coding tool named "sbt-scalafmt" has been updated to the latest version, 2.5.6. This change is important as it helps us leverage any improvements or bug fixes that come with the new version. It also keeps our toolset current and supported, reducing potential issues down the line.