Update Rust crate indexmap to v2.10.0 (#19040)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [indexmap](https://redirect.github.com/indexmap-rs/indexmap) |
workspace.dependencies | minor | `2.9.0` -> `2.10.0` |

---

> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

---

### Release Notes

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

###
[`v2.10.0`](https://redirect.github.com/indexmap-rs/indexmap/blob/HEAD/RELEASES.md#2100-2025-06-26)

[Compare
Source](https://redirect.github.com/indexmap-rs/indexmap/compare/2.9.0...2.10.0)

- Added `extract_if` methods to `IndexMap` and `IndexSet`, similar to
the
methods for `HashMap` and `HashSet` with ranges like `Vec::extract_if`.
- Added more `#[track_caller]` annotations to functions that may panic.

</details>

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Cargo.lock

@@ -1447,9 +1447,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.9.0"
+version = "2.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cea70ddb795996207ad57735b50c5982d8844f38ba9ee5f1aedcfb708a2aa11e"
+checksum = "fe4cd85333e22411419a0bcae1297d25e58c9443848b11dc6a86fefe8c78a661"
 dependencies = [
  "equivalent",
  "hashbrown 0.15.4",