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

[renovate-sh-app]

This PR contains the following updates:

Package	Change	Age	Confidence
@grafana/eslint-config	^8.2.0 → ^9.0.0

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Release Notes

grafana/eslint-config-grafana (@​grafana/eslint-config)

v9.0.0

Compare Source

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• If you want to rebase/retry this PR, check this box

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You can ask for more help in the following Slack channel: #proj-renovate-self-hosted. In that channel you can also find ADR and FAQ docs in the Resources section.

[renovate-sh-app]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: package-lock.json

npm error code ERESOLVE
npm error ERESOLVE unable to resolve dependency tree
npm error
npm error While resolving: [email protected]
npm error Found: [email protected]
npm error node_modules/eslint-plugin-react-hooks
npm error   dev eslint-plugin-react-hooks@"^5.2.0" from the root project
npm error
npm error Could not resolve dependency:
npm error peer eslint-plugin-react-hooks@">=7.0.0" from @grafana/[email protected]
npm error node_modules/@grafana/eslint-config
npm error   dev @grafana/eslint-config@"^9.0.0" from the root project
npm error
npm error Fix the upstream dependency conflict, or retry
npm error this command with --force or --legacy-peer-deps
npm error to accept an incorrect (and potentially broken) dependency resolution.
npm error
npm error
npm error For a full report see:
npm error /tmp/renovate/cache/others/npm/_logs/2025-12-18T18_19_08_223Z-eresolve-report.txt
npm error A complete log of this run can be found in: /tmp/renovate/cache/others/npm/_logs/2025-12-18T18_19_08_223Z-debug-0.log