Bump grafana/code-coverage from 0.1.18 to 0.1.19 (#65308)

Bumps [grafana/code-coverage](https://github.com/grafana/code-coverage) from 0.1.18 to 0.1.19.
- [Release notes](https://github.com/grafana/code-coverage/releases)
- [Commits](https://github.com/grafana/code-coverage/compare/v0.1.18...v0.1.19)

---
updated-dependencies:
- dependency-name: grafana/code-coverage
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/cloud-data-sources-code-coverage.yml

@@ -14,7 +14,7 @@ on:
 
 jobs:
   workflow-call:
-    uses: grafana/code-coverage/.github/workflows/code-coverage.yml@v0.1.18
+    uses: grafana/code-coverage/.github/workflows/code-coverage.yml@v0.1.19
     with:
       frontend-path-regexp: public\/app\/plugins\/datasource\/(azuremonitor|cloud-monitoring|cloudwatch)
       backend-path-regexp: pkg\/tsdb\/(azuremonitor|cloudmonitoring|cloudwatch)

.github/workflows/ox-code-coverage.yml

@@ -15,7 +15,7 @@ on:
 
 jobs:
   workflow-call:
-    uses: grafana/code-coverage/.github/workflows/code-coverage.yml@v0.1.18
+    uses: grafana/code-coverage/.github/workflows/code-coverage.yml@v0.1.19
     with:
       frontend-path-regexp: public\/app\/features\/(explore|correlations)|public\/app\/plugins\/datasource\/(loki|elasticsearch)
       backend-path-regexp: pkg\/services\/(queryhistory)|pkg\/tsdb\/(loki|elasticsearch)