Update Swatinem/rust-cache action to v2.8.0 (#19725)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [Swatinem/rust-cache](https://redirect.github.com/Swatinem/rust-cache)
| action | minor | `v2.7.8` -> `v2.8.0` |

---

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

---

### Release Notes

<details>
<summary>Swatinem/rust-cache (Swatinem/rust-cache)</summary>

###
[`v2.8.0`](https://redirect.github.com/Swatinem/rust-cache/releases/tag/v2.8.0)

[Compare
Source](https://redirect.github.com/Swatinem/rust-cache/compare/v2.7.8...v2.8.0)

#### What's Changed

- Add cache-workspace-crates feature by
[@&#8203;jbransen](https://redirect.github.com/jbransen) in
[https://github.com/Swatinem/rust-cache/pull/246](https://redirect.github.com/Swatinem/rust-cache/pull/246)
- Feat: support warpbuild cache provider by
[@&#8203;stegaBOB](https://redirect.github.com/stegaBOB) in
[https://github.com/Swatinem/rust-cache/pull/247](https://redirect.github.com/Swatinem/rust-cache/pull/247)

#### New Contributors

- [@&#8203;jbransen](https://redirect.github.com/jbransen) made their
first contribution in
[https://github.com/Swatinem/rust-cache/pull/246](https://redirect.github.com/Swatinem/rust-cache/pull/246)
- [@&#8203;stegaBOB](https://redirect.github.com/stegaBOB) made their
first contribution in
[https://github.com/Swatinem/rust-cache/pull/247](https://redirect.github.com/Swatinem/rust-cache/pull/247)

**Full Changelog**:
https://github.com/Swatinem/rust-cache/compare/v2.7.8...v2.8.0

</details>

---

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View the [repository job
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.github/workflows/mypy_primer.yaml

@@ -83,7 +83,7 @@ jobs:
       - name: Install the latest version of uv
         uses: astral-sh/setup-uv@e92bafb6253dcd438e0484186d7669ea7a8ca1cc # v6.4.3
 
-      - uses: Swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6 # v2.7.8
+      - uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
         with:
           workspaces: "ruff"