Bump actions/cache from 6.0.0 to 6.1.0 (#427)

Bumps [actions/cache](https://github.com/actions/cache) from 6.0.0 to 6.1.0.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@2c8a9bd...55cc834)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-version: 6.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/publish-release.yml

@@ -40,7 +40,7 @@ jobs:
           distribution: 'temurin'
           java-version: '21'
       - name: Cache local Maven repository
-        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 #v6.0.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 #v6.1.0
         with:
           path: |
             ~/.m2/repository
@@ -103,7 +103,7 @@ jobs:
           gpg-private-key: ${{ secrets.PMD_CI_GPG_PRIVATE_KEY }}
 
       - name: Cache local Maven repository
-        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 #v6.0.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 #v6.1.0
         with:
           path: |
             ~/.m2/repository

.github/workflows/publish-snapshot.yml

@@ -39,7 +39,7 @@ jobs:
           distribution: temurin
           java-version: '21'
       - name: Cache local Maven repository
-        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 #v6.0.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 #v6.1.0
         with:
           path: |
             ~/.m2/repository
@@ -93,7 +93,7 @@ jobs:
           gpg-private-key: ${{ secrets.PMD_CI_GPG_PRIVATE_KEY }}
 
       - name: Cache local Maven repository
-        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 #v6.0.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 #v6.1.0
         with:
           path: |
             ~/.m2/repository