Bump leynos/shared-actions

Bumps [leynos/shared-actions](https://github.com/leynos/shared-actions) from c6559452842af6a83b83429129dccaf910e34562 to 988ff278fcab48e8a932e2af88ce1aaaa78386a0.
- [Release notes](https://github.com/leynos/shared-actions/releases)
- [Changelog](https://github.com/leynos/shared-actions/blob/main/docs/rust-build-release-pipeline.md)
- [Commits](leynos/shared-actions@c655945...988ff27)

---
updated-dependencies:
- dependency-name: leynos/shared-actions
  dependency-version: 988ff278fcab48e8a932e2af88ce1aaaa78386a0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -17,21 +17,21 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - name: Setup Rust
-        uses: leynos/shared-actions/.github/actions/setup-rust@c6559452842af6a83b83429129dccaf910e34562
+        uses: leynos/shared-actions/.github/actions/setup-rust@988ff278fcab48e8a932e2af88ce1aaaa78386a0
       - name: Format
         run: make check-fmt
       - name: Lint
         run: make lint
       - name: Test and Measure Coverage
-        uses: leynos/shared-actions/.github/actions/generate-coverage@c6559452842af6a83b83429129dccaf910e34562
+        uses: leynos/shared-actions/.github/actions/generate-coverage@988ff278fcab48e8a932e2af88ce1aaaa78386a0
         with:
           output-path: lcov.info
           format: lcov
       - name: Upload coverage data to CodeScene
         env:
           CS_ACCESS_TOKEN: ${{ secrets.CS_ACCESS_TOKEN }}
         if: ${{ env.CS_ACCESS_TOKEN }}
-        uses: leynos/shared-actions/.github/actions/upload-codescene-coverage@c6559452842af6a83b83429129dccaf910e34562
+        uses: leynos/shared-actions/.github/actions/upload-codescene-coverage@988ff278fcab48e8a932e2af88ce1aaaa78386a0
 
         with:
           format: lcov