Add artifact upload and improve apt-cacher-ng statistics

- Add upload-artifacts step to make packages downloadable from Forgejo
- Fix apt-cacher-ng statistics check to use correct port (3142 instead of 3143)
- Check both 192.168.1.101:3142 and localhost:3142 for statistics
- Add better messaging when apt-cacher-ng stats are not available

This completes the CI/CD pipeline with downloadable artifacts!

.forgejo/workflows/ci.yml

@@ -238,14 +238,24 @@ jobs:
           echo "❌ Package not found!"
           exit 1
         fi
+    
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v4
+      with:
+        name: libfuse3-package
+        path: artifacts/
+        retention-days: 30
         
     - name: Show apt-cacher statistics
       run: |
         echo "=== Apt-Cacher-NG Statistics ==="
-        if curl -s http://localhost:3143/acng-report.html 2>/dev/null | grep -E "(Hits|Misses|Bytes|Files)"; then
-          echo "Cache statistics retrieved successfully"
+        # Check both possible ports for apt-cacher-ng
+        if curl -s http://192.168.1.101:3142/acng-report.html 2>/dev/null | grep -E "(Hits|Misses|Bytes|Files)"; then
+          echo "Cache statistics retrieved successfully from 192.168.1.101:3142"
+        elif curl -s http://localhost:3142/acng-report.html 2>/dev/null | grep -E "(Hits|Misses|Bytes|Files)"; then
+          echo "Cache statistics retrieved successfully from localhost:3142"
         else
-          echo "Apt-cacher-ng not available or no statistics found"
+          echo "Apt-cacher-ng statistics not available (this is normal if using direct Debian mirrors)"
         fi
         
     - name: Final summary