Bump prefix-dev/setup-pixi from 0.8.1 to 0.8.3 in the dependencies group

Bumps the dependencies group with 1 update: [prefix-dev/setup-pixi](https://github.com/prefix-dev/setup-pixi).


Updates `prefix-dev/setup-pixi` from 0.8.1 to 0.8.3
- [Release notes](https://github.com/prefix-dev/setup-pixi/releases)
- [Commits](prefix-dev/setup-pixi@v0.8.1...v0.8.3)

---
updated-dependencies:
- dependency-name: prefix-dev/setup-pixi
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/documentation.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: prefix-dev/[email protected].1
+      - uses: prefix-dev/[email protected].3
         with:
           manifest-path: pixi.toml
           pixi-version: v0.39.0

.github/workflows/lint.yml

@@ -19,7 +19,7 @@ jobs:
         environment: [py312]
     steps:
      - uses: actions/checkout@v4
-     - uses: prefix-dev/[email protected].1
+     - uses: prefix-dev/[email protected].3
        with:
          environments: ${{ matrix.environment }}
          manifest-path: pixi.toml
@@ -34,7 +34,7 @@ jobs:
         environment: [py311, py312, py313]
     steps:
      - uses: actions/checkout@v4
-     - uses: prefix-dev/[email protected].1
+     - uses: prefix-dev/[email protected].3
        with:
          environments: ${{ matrix.environment }}
          manifest-path: pixi.toml