footer and update GH action

Author: petrasovaa

.github/workflows/main.yml

@@ -9,13 +9,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Get latest code
-      uses: actions/checkout@v2.3.2
+      uses: actions/checkout@v4
 
     - name: Build pages
       run: ./build-pages.sh
 
     - name: Sync files
-      uses: SamKirkland/FTP-Deploy-Action@4.0.0
+      uses: SamKirkland/FTP-Deploy-Action@4.3.6
       with:
         server: geospatial.ncsu.edu
         username: geoforall@geospatial.ncsu.edu

foot.html

@@ -9,7 +9,7 @@
 <li><a href="about.html#contact">Contact</a></li>
 <li><a href="https://policies.ncsu.edu/overview/">Disclaimer</a></li>
 <li><a href="https://accessibility.oit.ncsu.edu/">Accessibility</a></li>
-<li>&copy; 2024 NCSU GeoForAll Lab members</li>
+<li>&copy; 2026 NCSU GeoForAll Lab members</li>
 </ul>
 </nav>