Bump actions/cache from 5 to 6 (#5680)

Bumps [actions/cache](https://github.com/actions/cache) from 5 to 6.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v5...v6)

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

Author: dependabot[bot]

.github/workflows/ci-build.yml

@@ -36,7 +36,7 @@ jobs:
           ref: refs/pull/${{github.event.pull_request.number}}/merge
 
       - name: Set up Cache
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: |
             ~/.m2/repository
@@ -122,7 +122,7 @@ jobs:
           ref: refs/pull/${{github.event.pull_request.number}}/merge
 
       - name: Set up Cache
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: |
             ~/.m2/repository

.github/workflows/resolver.yml

@@ -25,7 +25,7 @@ jobs:
           java-version: '21'
 
       - name: Set up Cache
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: |
             ~/.m2/repository