Fix: Remove setup-python action

.gitea/workflows/sanity.yaml

@@ -1,12 +1,21 @@
 name: Sanity Check
 run-name: 🟢 System Health Check
 on: [push]
+
 jobs:
   health-check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
-        with:
-          python-version: '3.9'
-      - run: python sanity_check.py
+      - name: 📥 Check out repository
+        uses: actions/checkout@v3
+
+      - name: 🐍 Run Sanity Script
+        run: |
+          # Встановлюємо python3, якщо його немає (на всяк випадок)
+          if ! command -v python3 &> /dev/null; then
+              echo "Installing Python..."
+              apt-get update && apt-get install -y python3
+          fi
+          
+          # Запускаємо скрипт
+          python3 sanity_check.py