Bumps [dorny/paths-filter](https://github.com/dorny/paths-filter) from 3 to 4.
- [Release notes](https://github.com/dorny/paths-filter/releases)
- [Changelog](https://github.com/dorny/paths-filter/blob/master/CHANGELOG.md)
- [Commits](dorny/paths-filter@v3...v4)

---
updated-dependencies:
- dependency-name: dorny/paths-filter
  dependency-version: '4'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Update scalafmt-core to 3.10.7

* Reformat with scalafmt 3.10.7

Executed command: scalafmt --non-interactive

* Add 'Reformat with scalafmt 3.10.7' to .git-blame-ignore-revs

Co-authored-by: Taro L. Saito <[email protected]>

Aligns junit-vintage with the junit-jupiter 5.14.4 update merged in msgpack#969.
Supersedes msgpack#970 (had merge conflict against main).

msgpack#958)

Fix: Remove sun and android.os packages from Import-Package header of MANIFEST.MF

…#979)

* Add: auto-merge workflow for Dependabot and Scala Steward PRs

Mirrors the wvlet/uni auto-merge pattern, adapted for this repo:
- Uses pull_request_target so GITHUB_TOKEN gets the declared write
  permissions on Dependabot-authored PRs (avoids needing a GitHub App).
- Skips Dependabot major-version bumps via dependabot/fetch-metadata.
- Skips Scala Steward PRs labeled semver-major.
- Squash-merges via --auto, so GitHub waits for required checks and
  reviews before merging.

Co-Authored-By: Claude Opus 4.7 (1M context) <[email protected]>

* Drop Scala Steward auto-merge job

The semver-major label guard was a no-op: this repo's Scala Steward PRs
only carry library-update (and sometimes internal), so the guard would
have auto-merged every Scala Steward PR including major bumps. Defer
Scala Steward auto-merge until the repo has proper semver labeling
configured.

Co-Authored-By: Claude Opus 4.7 (1M context) <[email protected]>

* Add Scala Steward auto-merge job

Restore the Scala Steward auto-merge job dropped in the previous commit.
Guards on both `semver-major` and `early-semver-major` labels for forward
compatibility with future label setup. Until those labels are configured,
the guard is effectively a no-op (matching wvlet/uni's behavior); a
follow-up can tighten this by adding the labels to the repo and
configuring Scala Steward to apply them.

Co-Authored-By: Claude Opus 4.7 (1M context) <[email protected]>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <[email protected]>

* Update scalafmt-core to 3.11.1

* Reformat with scalafmt 3.11.1

Executed command: scalafmt --non-interactive

* Add 'Reformat with scalafmt 3.11.1' to .git-blame-ignore-revs