Bump prefix-dev/setup-pixi from 0.8.14 to 0.9.0

Bumps [prefix-dev/setup-pixi](https://github.com/prefix-dev/setup-pixi) from 0.8.14 to 0.9.0.
- [Release notes](https://github.com/prefix-dev/setup-pixi/releases)
- [Commits](prefix-dev/setup-pixi@v0.8.14...v0.9.0)

---
updated-dependencies:
- dependency-name: prefix-dev/setup-pixi
  dependency-version: 0.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4.2.2
-      - uses: prefix-dev/setup-pixi@v0.8.14
+      - uses: prefix-dev/setup-pixi@v0.9.0
         with:
           pixi-version: v0.39.5
       - name: Run pre-commit
@@ -37,7 +37,7 @@ jobs:
         uses: actions/checkout@v4.2.2
 
       - name: Setup pixi
-        uses: prefix-dev/setup-pixi@v0.8.14
+        uses: prefix-dev/setup-pixi@v0.9.0
         with:
           pixi-version: v0.39.5
 

.github/workflows/full-tests.yml

@@ -25,7 +25,7 @@ jobs:
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Setup pixi
-        uses: prefix-dev/setup-pixi@8ca4608ef7f4daeb54f5205b20d0b7cb42f11143 # v0.8.14
+        uses: prefix-dev/setup-pixi@fef5c9568ca6c4ff7707bf840ab0692ba3f08293 # v0.9.0
         with:
           pixi-version: v0.39.5