chore(deps): update rust crate tokio to v1.43.0 (#663)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [tokio](https://tokio.rs) ([source](https://redirect.github.com/tokio-rs/tokio)) | workspace.dependencies | minor | `1.42.0` -> `1.43.0` |

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### Release Notes

<details>
<summary>tokio-rs/tokio (tokio)</summary>

### [`v1.43.0`](https://redirect.github.com/tokio-rs/tokio/releases/tag/tokio-1.43.0): Tokio v1.43.0

[Compare Source](https://redirect.github.com/tokio-rs/tokio/compare/tokio-1.42.0...tokio-1.43.0)

### 1.43.0 (Jan 8th, 2025)

##### Added

-   net: add `UdpSocket::peek` methods ([#&#8203;7068])
-   net: add support for Haiku OS ([#&#8203;7042])
-   process: add `Command::into_std()` ([#&#8203;7014])
-   signal: add `SignalKind::info` on illumos ([#&#8203;6995])
-   signal: add support for realtime signals on illumos ([#&#8203;7029])

##### Fixed

-   io: don't call `set_len` before initializing vector in `Blocking` ([#&#8203;7054])
-   macros: suppress `clippy::needless_return` in `#[tokio::main]` ([#&#8203;6874])
-   runtime: fix thread parking on WebAssembly ([#&#8203;7041])

##### Changes

-   chore: use unsync loads for `unsync_load` ([#&#8203;7073])
-   io: use `Buf::put_bytes` in `Repeat` read impl ([#&#8203;7055])
-   task: drop the join waker of a task eagerly ([#&#8203;6986])

##### Changes to unstable APIs

-   metrics: improve flexibility of H2Histogram Configuration ([#&#8203;6963])
-   taskdump: add accessor methods for backtrace ([#&#8203;6975])

##### Documented

-   io: clarify `ReadBuf::uninit` allows initialized buffers as well ([#&#8203;7053])
-   net: fix ambiguity in `TcpStream::try_write_vectored` docs ([#&#8203;7067])
-   runtime: fix `LocalRuntime` doc links ([#&#8203;7074])
-   sync: extend documentation for `watch::Receiver::wait_for` ([#&#8203;7038])
-   sync: fix typos in `OnceCell` docs ([#&#8203;7047])

[#&#8203;6874]: https://redirect.github.com/tokio-rs/tokio/pull/6874

[#&#8203;6963]: https://redirect.github.com/tokio-rs/tokio/pull/6963

[#&#8203;6975]: https://redirect.github.com/tokio-rs/tokio/pull/6975

[#&#8203;6986]: https://redirect.github.com/tokio-rs/tokio/pull/6986

[#&#8203;6995]: https://redirect.github.com/tokio-rs/tokio/pull/6995

[#&#8203;7014]: https://redirect.github.com/tokio-rs/tokio/pull/7014

[#&#8203;7029]: https://redirect.github.com/tokio-rs/tokio/pull/7029

[#&#8203;7038]: https://redirect.github.com/tokio-rs/tokio/pull/7038

[#&#8203;7041]: https://redirect.github.com/tokio-rs/tokio/pull/7041

[#&#8203;7042]: https://redirect.github.com/tokio-rs/tokio/pull/7042

[#&#8203;7047]: https://redirect.github.com/tokio-rs/tokio/pull/7047

[#&#8203;7053]: https://redirect.github.com/tokio-rs/tokio/pull/7053

[#&#8203;7054]: https://redirect.github.com/tokio-rs/tokio/pull/7054

[#&#8203;7055]: https://redirect.github.com/tokio-rs/tokio/pull/7055

[#&#8203;7067]: https://redirect.github.com/tokio-rs/tokio/pull/7067

[#&#8203;7068]: https://redirect.github.com/tokio-rs/tokio/pull/7068

[#&#8203;7073]: https://redirect.github.com/tokio-rs/tokio/pull/7073

[#&#8203;7074]: https://redirect.github.com/tokio-rs/tokio/pull/7074

</details>

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