Revert prefix-dev/setup-pixi to v0.9.0 for whitelist compatibility

Author: kkraus14

.github/workflows/conda-python-tests.yaml

@@ -118,7 +118,7 @@ jobs:
             echo "PIXI_ENV=${PIXI_ENV}"
           } >> "${GITHUB_ENV}"
       - name: Setup pixi
-        uses: prefix-dev/setup-pixi@82d477f15f3a381dbcc8adc1206ce643fe110fb7
+        uses: prefix-dev/setup-pixi@fef5c9568ca6c4ff7707bf840ab0692ba3f08293  # v0.9.0
         with:
           pixi-version: "v0.62.2"
           environments: ${{ env.PIXI_ENV }}

.github/workflows/docs-build.yaml

@@ -26,7 +26,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - name: Setup pixi
-        uses: prefix-dev/setup-pixi@82d477f15f3a381dbcc8adc1206ce643fe110fb7
+        uses: prefix-dev/setup-pixi@fef5c9568ca6c4ff7707bf840ab0692ba3f08293  # v0.9.0
         with:
           pixi-version: "v0.62.2"
           environments: docs

.github/workflows/simulator-test.yaml

@@ -103,7 +103,7 @@ jobs:
           PIXI_ENV="cu-${CUDA_VER_PART}-${PY_VER_PART}"
           echo "PIXI_ENV=${PIXI_ENV}" >> "${GITHUB_ENV}"
       - name: Setup pixi
-        uses: prefix-dev/setup-pixi@82d477f15f3a381dbcc8adc1206ce643fe110fb7
+        uses: prefix-dev/setup-pixi@fef5c9568ca6c4ff7707bf840ab0692ba3f08293  # v0.9.0
         with:
           pixi-version: "v0.62.2"
           environments: ${{ env.PIXI_ENV }}