chore(deps): update alstr/todo-to-issue-action action to v4.6.6

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
alstr/todo-to-issue-action	action	patch	v4.6.3 -> v4.6.6

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Release Notes

alstr/todo-to-issue-action

### [`v4.6.6`](https://togithub.com/alstr/todo-to-issue-action/releases/tag/v4.6.6) [Compare Source](https://togithub.com/alstr/todo-to-issue-action/compare/v4.6.5...v4.6.6) Extend LaTeX support. ### [`v4.6.5`](https://togithub.com/alstr/todo-to-issue-action/releases/tag/v4.6.5) [Compare Source](https://togithub.com/alstr/todo-to-issue-action/compare/v4.6.4...v4.6.5) Add R support. ### [`v4.6.4`](https://togithub.com/alstr/todo-to-issue-action/releases/tag/v4.6.4) [Compare Source](https://togithub.com/alstr/todo-to-issue-action/compare/v4.6.3...v4.6.4) Extend Markdown support.

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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, click this checkbox.

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