chore(deps): bump Swatinem/rust-cache from 2.8.2 to 2.9.1

Bumps [Swatinem/rust-cache](https://github.com/swatinem/rust-cache) from 2.8.2 to 2.9.1.
- [Release notes](https://github.com/swatinem/rust-cache/releases)
- [Changelog](https://github.com/Swatinem/rust-cache/blob/master/CHANGELOG.md)
- [Commits](Swatinem/rust-cache@779680d...c193711)

---
updated-dependencies:
- dependency-name: Swatinem/rust-cache
  dependency-version: 2.9.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/zizmor.yml

@@ -18,7 +18,7 @@ jobs:
           persist-credentials: false
 
       - name: Rust Cache
-        uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5
+        uses: Swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4
 
       - name: Install zizmor
         run: cargo install zizmor --locked --version 1.6.0