Update Rust crate get-size2 to v0.5.1 (#19035)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [get-size2](https://redirect.github.com/bircni/get-size2) |
workspace.dependencies | patch | `0.5.0` -> `0.5.1` |

---

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

---

### Release Notes

<details>
<summary>bircni/get-size2 (get-size2)</summary>

###
[`v0.5.1`](https://redirect.github.com/bircni/get-size2/blob/HEAD/CHANGELOG.md#051---2025-06-25)

[Compare
Source](https://redirect.github.com/bircni/get-size2/compare/0.5.0...0.5.1)

##### Bug Fixes

- correctly determine size for enums
([#&#8203;24](https://redirect.github.com/bircni/get-size2/issues/24)) -
([3c5bd18](3c5bd18cac))
- Nicolas

##### Miscellaneous Chores

- add top-level `heap_size` function
([#&#8203;25](https://redirect.github.com/bircni/get-size2/issues/25)) -
([f3b5e6e](f3b5e6e38c))
- Ibraheem Ahmed

##### Build

- update to newer cargo-verset to set dependency version automatically -
([b1154e4](b1154e4572))
- Nicolas

</details>

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Cargo.lock

@@ -1145,9 +1145,9 @@ dependencies = [
 
 [[package]]
 name = "get-size-derive2"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea12180b12b82e9b7c01dfe91138208604961bb2bd7e93058d6786e5d770b104"
+checksum = "1aac2af9f9a6a50e31b1e541d05b7925add83d3982c2793193fe9d4ee584323c"
 dependencies = [
  "attribute-derive",
  "quote",
@@ -1156,9 +1156,9 @@ dependencies = [
 
 [[package]]
 name = "get-size2"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a37e4d438f7550dbd4938f1bcde41538653616513678d647665a7332ea3c030"
+checksum = "624a0312efd19e1c45922dfcc2d6806d3ffc4bca261f89f31fcc4f63f438d885"
 dependencies = [
  "compact_str",
  "get-size-derive2",