[DEVOPS-584] update setup-pixi action and pix version

Author: sebhmg

.github/actions/reusable-python-setup_pixi/action.yml

@@ -25,9 +25,9 @@ runs:
       id: full-python-version
       shell: bash
       run: echo "version=$(python -c "import sys; print('-'.join(str(v) for v in sys.version_info))")" >> $GITHUB_OUTPUT
-    - uses: prefix-dev/setup-pixi@v0.8.1
+    - uses: prefix-dev/setup-pixi@v0.9.0
       with:
-        pixi-version: v0.39.2
+        pixi-version: v0.54.1
         cache: true
         frozen: true
       env:

.github/workflows/reusable-python-build_pixi_package.yml

@@ -90,9 +90,9 @@ jobs:
                 uses: actions/setup-python@v5
                 with:
                     python-version: ${{ inputs.python-version }}
-            -   uses: prefix-dev/setup-pixi@v0.8.1
+            -   uses: prefix-dev/setup-pixi@v0.9.0
                 with:
-                    pixi-version: v0.39.2
+                    pixi-version: v0.54.1
                     cache: false
                     frozen: true
             -   name: Hatch build