Bump coursier/cache-action from 6.4.3 to 6.4.4

Bumps [coursier/cache-action](https://github.com/coursier/cache-action) from 6.4.3 to 6.4.4.
- [Release notes](https://github.com/coursier/cache-action/releases)
- [Commits](coursier/cache-action@d103946...a0e7cd2)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -24,5 +24,5 @@ jobs:
       with:
         java-version: ${{ matrix.java }}
         distribution: temurin
-    - uses: coursier/cache-action@d1039466d0812d6370649b9afb02bbf5f646bacf # v6.4.3
+    - uses: coursier/cache-action@a0e7cd24be81bc84f0d7461e02bd1a96980553d7 # v6.4.4
     - run: sbt -v $(if [[ "${{matrix.sbt_version}}" != "" ]] ; then echo "^^${{matrix.sbt_version}}" ; fi) test scripted