chore(deps): update gradle/actions action to v6

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
gradle/actions	action	major	v5.0.2 → v6.0.0

---

Release Notes

gradle/actions (gradle/actions)

v6.0.0

Compare Source

Summary

• Caching functionality of 'gradle-actions' has been extracted into a separate gradle-actions-caching library, and is no longer open-source.
• Existing, rudimentary, configuration-cache support has been removed, pending a fully functional implementation in gradle-actions-caching.
• Dependencies updated to address security vulnerabilities

[!IMPORTANT]

Licensing notice

The caching functionality in `gradle-actions` has been extracted into `gradle-actions-caching`, a proprietary commercial component that is not covered by the MIT License.
The bundled `gradle-actions-caching` component is licensed and governed by a separate license, available at https://gradle.com/legal/terms-of-use/.

The `gradle-actions-caching` component is used only when caching is enabled and is not loaded or used when caching is disabled.

Use of the `gradle-actions-caching` component is subject to a separate license, available at https://gradle.com/legal/terms-of-use/.
If you do not agree to these license terms, do not use the `gradle-actions-caching` component.

What's Changed

• Bump the npm-dependencies group in /sources with 2 updates by @​dependabot[bot] in #​866
• Update known wrapper checksums by @​github-actions[bot] in #​868
• Dependency updates by @​bigdaz in #​876
• Update known wrapper checksums by @​github-actions[bot] in #​878
• Bump @​types/node from 25.3.3 to 25.3.5 in /sources in the npm-dependencies group across 1 directory by @​dependabot[bot] in #​877
• Bump the github-actions group across 3 directories with 3 updates by @​dependabot[bot] in #​867
• Update known wrapper checksums by @​github-actions[bot] in #​881
• Bump the npm-dependencies group in /sources with 6 updates by @​dependabot[bot] in #​879
• Bump the github-actions group across 3 directories with 5 updates by @​dependabot[bot] in #​880
• Remove configuration-cache support by @​bigdaz in #​884
• Extract caching logic into a separate gradle-actions-caching component by @​bigdaz in #​885
• Update gradle-actions-caching library to v0.3.0 by @​bot-githubaction in #​899
• Avoid windows shutdown bug by @​bigdaz in #​900
• Dependency updates by @​bigdaz in #​905
• Fix critical and high npm vulnerabilities by @​bigdaz in #​904
• Fix rendering of job-disabled message by @​bigdaz in #​909

Full Changelog: gradle/actions@v5.0.2...v6.0.0

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.