Update Rust crate indexmap to 2.2.4

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
indexmap	dependencies	patch	2.2.3 -> 2.2.4

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Release Notes

indexmap-rs/indexmap (indexmap)

### [`v2.2.4`](https://togithub.com/indexmap-rs/indexmap/blob/HEAD/RELEASES.md#224) [Compare Source](https://togithub.com/indexmap-rs/indexmap/compare/2.2.3...2.2.4) - Added an `insert_sorted` method on `IndexMap`, `IndexSet`, and `VacantEntry`. - Avoid hashing for lookups in single-entry maps. - Limit preallocated memory in `serde` deserializers.

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Benchmark for 750a31f

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| Test | Base | PR | % | |------|--------------|------------------|---| | Reclass::inventory() multi-threaded | 1612.7±123.21µs | 1654.9±141.59µs | +2.62% | | Reclass::inventory() single-threaded | 3.6±0.04ms | 3.6±0.05ms | 0.00% |