Bump Vampire/setup-wsl from 5.0.0 to 6.0.0

Bumps [Vampire/setup-wsl](https://github.com/vampire/setup-wsl) from 5.0.0 to 6.0.0.
- [Release notes](https://github.com/vampire/setup-wsl/releases)
- [Commits](Vampire/setup-wsl@f40fb59...6a8db44)

---
updated-dependencies:
- dependency-name: Vampire/setup-wsl
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/build.yml

@@ -116,7 +116,7 @@ jobs:
       uses: actions/setup-dotnet@v4
 
     - name: Setup WSL2
-      uses: Vampire/setup-wsl@f40fb59d850112c9a292b0218bca8271305b9127 # v5.0.0
+      uses: Vampire/setup-wsl@6a8db447be7ed35f2f499c02c6e60ff77ef11278 # v6.0.0
       with:
         distribution: Ubuntu-24.04