update CI

Author: tomkralidis

.github/workflows/live-deployments.yml

@@ -10,15 +10,14 @@ jobs:
     name: Update live deployments GeoJSON
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v6.0.2
       - uses: actions/setup-python@v5
         with:
           python-version: '3.12'
       - name: Generate live deployments GeoJSON 📦
         run: |
           python3 gen_live_deployments_geojson.py
           mv -f live-deployments.geojson docs/community
-          git push origin master
       - name: Commit and push update 📦
         run: |
           git config --global user.email "tomkralidis@gmail.com"