chore(deps): update grafana/plugin-ci-workflows/ci-cd-workflows action to v5.1.0 (#2186)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[grafana/plugin-ci-workflows](https://redirect.github.com/grafana/plugin-ci-workflows)
| action | minor | `ci-cd-workflows/v5.0.0` → `ci-cd-workflows/v5.1.0` |

---

### Release Notes

<details>
<summary>grafana/plugin-ci-workflows
(grafana/plugin-ci-workflows)</summary>

###
[`vci-cd-workflows/v5.1.0`](https://redirect.github.com/grafana/plugin-ci-workflows/releases/tag/ci-cd-workflows/v5.1.0):
ci-cd-workflows: v5.1.0

[Compare
Source](https://redirect.github.com/grafana/plugin-ci-workflows/compare/ci-cd-workflows/v5.0.0...ci-cd-workflows/v5.1.0)

##### 🎉 Features

- **ci:** setup Go version from go.mod if possible
([#&#8203;465](https://redirect.github.com/grafana/plugin-ci-workflows/issues/465))
([5d5ab0a](5d5ab0a5fd))

##### 🐛 Bug Fixes

- **tests:** fix act checkout in pull\_request events
([#&#8203;463](https://redirect.github.com/grafana/plugin-ci-workflows/issues/463))
([56388a7](56388a7772))

##### ⚡ Performance Improvements

- **ci:** cache mage, Trufflehog and golangci-lint binaries
([#&#8203;467](https://redirect.github.com/grafana/plugin-ci-workflows/issues/467))
([b736834](b736834676))

##### ✅ Tests

- **act:** add plugin-validator tests
([#&#8203;457](https://redirect.github.com/grafana/plugin-ci-workflows/issues/457))
([82db8bf](82db8bf61e))

##### 🔧 Chores

- **deps:** update actions/create-github-app-token action to v2.2.1
([#&#8203;475](https://redirect.github.com/grafana/plugin-ci-workflows/issues/475))
([eeaa07a](eeaa07abac))
- **deps:** update actions/setup-node action to v6
([#&#8203;362](https://redirect.github.com/grafana/plugin-ci-workflows/issues/362))
([69022ab](69022ab90e))
- **deps:** update peter-evans/create-pull-request action to v8
([#&#8203;478](https://redirect.github.com/grafana/plugin-ci-workflows/issues/478))
([8f4d6ea](8f4d6ea8d1))
- **main:** release plugins-frontend-e2e-against-stack 1.0.1
([#&#8203;432](https://redirect.github.com/grafana/plugin-ci-workflows/issues/432))
([d3ca365](d3ca3655e3))

</details>

---

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.github/workflows/publish.yaml

@@ -27,7 +27,7 @@ on:
 jobs:
   cd:
     name: CD
-    uses: grafana/plugin-ci-workflows/.github/workflows/cd.yml@ci-cd-workflows/v5.0.0
+    uses: grafana/plugin-ci-workflows/.github/workflows/cd.yml@ci-cd-workflows/v5.1.0
     with:
       golangci-lint-version: '2.7.2'
       go-version: '1.25.5'