chore(deps): update rust crate serde to v1.0.209 - autoclosed

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
serde (source)	dependencies	patch	1.0.208 -> 1.0.209

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Release Notes

serde-rs/serde (serde)

### [`v1.0.209`](https://togithub.com/serde-rs/serde/releases/tag/v1.0.209) [Compare Source](https://togithub.com/serde-rs/serde/compare/v1.0.208...v1.0.209) - Fix deserialization of empty structs and empty tuples inside of untagged enums ([#​2805](https://togithub.com/serde-rs/serde/issues/2805), thanks [@​Mingun](https://togithub.com/Mingun))

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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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