Adjust more python versions in CI

Author: jhamon

.github/actions/project-create/action.yml

@@ -40,7 +40,7 @@ runs:
     - name: Set up Python
       uses: actions/setup-python@v5
       with:
-        python-version: 3.9
+        python-version: '3.10'
 
     - name: Install deps
       shell: bash

.github/actions/project-delete/action.yml

@@ -28,7 +28,7 @@ runs:
     - name: Set up Python
       uses: actions/setup-python@v5
       with:
-        python-version: 3.9
+        python-version: '3.10'
 
     - name: Install deps
       shell: bash

.github/actions/setup-poetry/action.yml

@@ -20,7 +20,7 @@ inputs:
   python_version:
     description: 'Python version to use'
     required: true
-    default: '3.9'
+    default: '3.10'
 
 runs:
   using: 'composite'