gateway: bump coursier/cache-action from 8.0.1 to 8.1.0 (#538)

Bumps [coursier/cache-action](https://github.com/coursier/cache-action) from 8.0.1 to 8.1.0.
- [Release notes](https://github.com/coursier/cache-action/releases)
- [Commits](coursier/cache-action@e47d7d3...90c3729)

---
updated-dependencies:
- dependency-name: coursier/cache-action
  dependency-version: 8.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/dummy.yml

@@ -57,7 +57,7 @@ jobs:
         if: false
       - uses: commit-check/commit-check-action@be79b5cd5953c8afd4266004c5bbb1431f544df1  # v2.2.1
         if: false
-      - uses: coursier/cache-action@e47d7d35a0d3a2c7f649ca5c63dfc2bbfaa002e7  # v8.0.1
+      - uses: coursier/cache-action@90c37294538be80a558fd665531fcdc2b467b475  # v8.1.0
         if: false
       - uses: coursier/setup-action@7acb5c9ea69bc1a1bb185ec45ebce2ac114f3628  # v2.0.3
         if: false