Fix React DOM warnings and improve pre-push hook

- Fix fill and priority boolean attributes in Hero component
- Improve next/image mock in Jest setup to handle boolean props correctly
- Enhance pre-push hook with better Docker detection and error handling
- Make Docker build test non-blocking (warnings instead of errors)
- Add executable permissions for secret check script
- Prevent React DOM warnings in tests

.githooks/pre-push

@@ -99,6 +99,7 @@ fi
 # Check for secrets in code
 print_status "Checking for secrets in code..."
 if [ -f "scripts/check-secrets.sh" ]; then
+    chmod +x scripts/check-secrets.sh
     if ./scripts/check-secrets.sh; then
         print_success "No secrets found in code"
     else
@@ -138,14 +139,20 @@ if [ "$CURRENT_BRANCH" = "production" ]; then
         print_warning "No .env file found. Make sure secrets are configured in Gitea."
     fi
     
-    # Check Docker image can be built
-    print_status "Testing Docker build..."
-    if docker build -t portfolio-app:test . > /dev/null 2>&1; then
-        print_success "Docker build test passed"
-        docker rmi portfolio-app:test > /dev/null 2>&1
+    # Check if Docker is running
+    if ! docker info > /dev/null 2>&1; then
+        print_warning "Docker is not running. Skipping Docker build test."
     else
-        print_error "Docker build test failed!"
-        exit 1
+        # Check Docker image can be built
+        print_status "Testing Docker build..."
+        if docker build -t portfolio-app:test . > /dev/null 2>&1; then
+            print_success "Docker build test passed"
+            docker rmi portfolio-app:test > /dev/null 2>&1
+        else
+            print_warning "Docker build test failed, but continuing..."
+            # Don't fail the push for Docker build issues in pre-push hook
+            # The CI/CD pipeline will catch this
+        fi
     fi
 fi