Bump corentinmusard/otel-cicd-action from 3 to 4 (#98)

Bumps [corentinmusard/otel-cicd-action](https://github.com/corentinmusard/otel-cicd-action) from 3 to 4.
- [Release notes](https://github.com/corentinmusard/otel-cicd-action/releases)
- [Changelog](https://github.com/corentinmusard/otel-cicd-action/blob/main/CHANGELOG.md)
- [Commits](corentinmusard/otel-cicd-action@v3...v4)

---
updated-dependencies:
- dependency-name: corentinmusard/otel-cicd-action
  dependency-version: '4'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/dash0.yml

@@ -14,7 +14,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - name: Export workflow to Dash0
-        uses: corentinmusard/otel-cicd-action@v3
+        uses: corentinmusard/otel-cicd-action@v4
         with:
           otlpEndpoint: grpc://ingress.eu-west-1.aws.dash0-dev.com:4317
           otlpHeaders: ${{ secrets.DASH0_OTLP_HEADERS }}