chore(deps): update dependency @grafana/plugin-e2e to v2.2.1

| datasource | package             | from  | to    |
| ---------- | ------------------- | ----- | ----- |
| npm        | @grafana/plugin-e2e | 2.2.0 | 2.2.1 |


Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>

Author: renovate-sh-app[bot]

packages/create-plugin/templates/common/_package.json

@@ -21,7 +21,7 @@
 {{#if useCypress}}    "@grafana/e2e": "^11.0.7",
     "@grafana/e2e-selectors": "^12.1.1",{{/if}}
     "@grafana/eslint-config": "^8.2.0",{{#if usePlaywright}}
-    "@grafana/plugin-e2e": "^2.2.0",{{/if}}
+    "@grafana/plugin-e2e": "^2.2.1",{{/if}}
     "@grafana/tsconfig": "^2.0.0",{{#if usePlaywright}}
     "@playwright/test": "^1.52.0",{{/if}}{{#if useExperimentalRspack}}
     "@rspack/core": "^1.3.0",