Bump coursier/cache-action from 7.0.0 to 8.0.0

Bumps [coursier/cache-action](https://github.com/coursier/cache-action) from 7.0.0 to 8.0.0.
- [Release notes](https://github.com/coursier/cache-action/releases)
- [Commits](coursier/cache-action@bebeeb0...c5ca793)

---
updated-dependencies:
- dependency-name: coursier/cache-action
  dependency-version: 8.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -27,7 +27,7 @@ jobs:
         java-version: ${{matrix.java}}
         distribution: zulu
     - uses: sbt/setup-sbt@a627500d27445f8c5021755a439829b6e78e3358 # v1.1.15
-    - uses: coursier/cache-action@bebeeb0e6f48ebad66d3783946588ecf43114433 # v6.4.8
+    - uses: coursier/cache-action@c5ca79321d170b8a18c288d9cadc2a6037166d0f # v6.4.8
     - run: |
         git config --global user.email "example@example.com"
         git config --global user.name "example"