Bump prefix-dev/setup-pixi from 0.9.2 to 0.9.3

Bumps [prefix-dev/setup-pixi](https://github.com/prefix-dev/setup-pixi) from 0.9.2 to 0.9.3.
- [Release notes](https://github.com/prefix-dev/setup-pixi/releases)
- [Commits](prefix-dev/setup-pixi@28eb668...82d477f)

---
updated-dependencies:
- dependency-name: prefix-dev/setup-pixi
  dependency-version: 0.9.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -55,7 +55,7 @@ jobs:
           fetch-depth: 0 # Fetch all history for all branches and tags
 
       - name: setup environment
-        uses: prefix-dev/setup-pixi@28eb668aafebd9dede9d97c4ba1cd9989a4d0004 # 0.9.2
+        uses: prefix-dev/setup-pixi@82d477f15f3a381dbcc8adc1206ce643fe110fb7 # 0.9.3
         with:
           environments: "${{ matrix.env }}"
 

.github/workflows/nightly.yml

@@ -61,7 +61,7 @@ jobs:
           rm pixi.lock
 
       - name: setup environment
-        uses: prefix-dev/setup-pixi@28eb668aafebd9dede9d97c4ba1cd9989a4d0004 # 0.9.2
+        uses: prefix-dev/setup-pixi@82d477f15f3a381dbcc8adc1206ce643fe110fb7 # 0.9.3
         with:
           environments: "nightly"