chore(deps): update dependency @types/node to v20

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@types/node (source)	^18.19.0 -> ^20.10.4

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Configuration

📅 Schedule: Branch creation - "before 4am on the first day of the month" in timezone Pacific/Auckland, Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ 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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[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (b3fb424) 95.65% compared to head (2eb0967) 95.65%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #182 +/- ## ======================================= Coverage 95.65% 95.65% ======================================= Files 2 2 Lines 299 299 Branches 31 31 ======================================= Hits 286 286 Misses 13 13 ```

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