Update actions/configure-pages action to v4

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
actions/configure-pages	action	major	v2 -> v4

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Release Notes

actions/configure-pages (actions/configure-pages)

### [`v4`](https://togithub.com/actions/configure-pages/compare/v3...v4) [Compare Source](https://togithub.com/actions/configure-pages/compare/v3...v4) ### [`v3`](https://togithub.com/actions/configure-pages/compare/v2...v3) [Compare Source](https://togithub.com/actions/configure-pages/compare/v2...v3)

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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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[github-actions[bot]]

Stale pull request message

[renovate[bot]]

Renovate Ignore Notification

Because you closed this PR without merging, Renovate will ignore this update. You will not get PRs for any future 4.x releases. But if you manually upgrade to 4.x then Renovate will re-enable minor and patch updates automatically.

If you accidentally closed this PR, or if you changed your mind: rename this PR to get a fresh replacement PR.