chore(deps): update dependency @grafana/eslint-config to v9

| datasource | package                | from  | to    |
| ---------- | ---------------------- | ----- | ----- |
| npm        | @grafana/eslint-config | 8.2.0 | 9.0.0 |


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

Author: renovate-sh-app[bot]

package.json

@@ -37,7 +37,7 @@
     "@eslint/eslintrc": "^3.1.0",
     "@eslint/js": "^9.13.0",
     "@grafana/data": "12.2.1",
-    "@grafana/eslint-config": "^8.0.0",
+    "@grafana/eslint-config": "^9.0.0",
     "@grafana/runtime": "12.2.1",
     "@grafana/tsconfig": "^2.0.0",
     "@grafana/ui": "12.2.1",