Chore(deps): Bump grafana/shared-workflows (#460)

Bumps [grafana/shared-workflows](https://github.com/grafana/shared-workflows) from get-vault-secrets-v1.0.1 to 1.1.0. This release includes the previously tagged commit.
- [Release notes](https://github.com/grafana/shared-workflows/releases)
- [Changelog](https://github.com/grafana/shared-workflows/blob/main/CHANGELOG.md)
- [Commits](grafana/shared-workflows@get-vault-secrets-v1.0.1...get-vault-secrets-v1.1.0)

---
updated-dependencies:
- dependency-name: grafana/shared-workflows
  dependency-type: direct:production
...

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/integration-tests.yml

@@ -319,7 +319,7 @@ jobs:
     needs: [run-integration-tests]
     steps:
       - id: get-secrets
-        uses: grafana/shared-workflows/actions/get-vault-secrets@get-vault-secrets-v1.0.1
+        uses: grafana/shared-workflows/actions/get-vault-secrets@get-vault-secrets-v1.1.0
         with:
           # Secrets placed in the ci/repo/grafana/grafana-plugin-examples path in Vault
           repo_secrets: |