Update sbt, sbt-dependency-tree to 1.5.6

Enhance Git Reference APIs (#2937)

Fix refs API as far as Jenkins github-branch-source plugin can detect tags (#2936) ...

Co-authored-by: Thomas Geier <thomas.geier@solidat.de>

Update thumbnailator to 0.4.15

Update apache-sshd to 2.8.0

Update sbt-scalafmt to 2.4.5

Bump actions/cache from 2.1.6 to 2.1.7 ...

Bumps [actions/cache](https://github.com/actions/cache) from 2.1.6 to 2.1.7.
- [Release notes](https://github.com/actions/cache/releases)
- [Commits](https://github.com/actions/cache/compare/v2.1.6...v2.1.7)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

pin jgit 5.x

Fix SSH server handling (#2930)

Remove unused imports

Merge branch 'keywordsalad-custom-ssh-url'

Reformat GitCommandSpec

Merge branch 'master' into custom-ssh-url

Bump apache-sshd to 2.7.0 (#2929)

Update oauth2-oidc-sdk to 9.20

Update github-api to 1.301

Update github-api to 1.300

Fix line highlighting in dark themes (#2921)

Remove unnecessary loading of google-code-prettify (#2922)

Update mockito-core to 4.1.0

Update sbt-scalafmt to 2.4.4

Update testcontainers-scala to 0.39.12

Update logback-classic to 1.2.7

Relax max length limitation for WebHook URLs (#2915)

Fix duplicated diff issue in exporting patch feature(#2913)

Update sbt-scoverage to 1.9.2

resolve #2907 API - not milestone data in issue list (#2908)

Update scala-library to 2.13.7

Update testcontainers-scala to 0.39.11

Relax max password length limitation to 40 (#2906)