Refactor payment verification to manual workflow and add comprehensive cleanup tools

Major changes:
• Remove BTCPay Server integration in favor of SilverPAY manual verification
• Add test data cleanup mechanisms (API endpoints and shell scripts)
• Fix compilation errors in TestController (IdentityReference vs CustomerIdentity)
• Add deployment automation scripts for Hostinger VPS
• Enhance integration testing with comprehensive E2E validation
• Add Blazor components and mobile-responsive CSS for admin interface
• Create production environment configuration scripts

Key Features Added:
• Manual payment verification through Admin panel Order Details
• Bulk test data cleanup with proper cascade handling
• Deployment automation with systemd service configuration
• Comprehensive E2E testing suite with SilverPAY integration validation
• Mobile-first admin interface improvements

Security & Production:
• Environment variable configuration for production secrets
• Proper JWT and VAPID key management
• SilverPAY API integration with live credentials
• Database cleanup and maintenance tools

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

build-telebot.sh

@@ -0,0 +1,61 @@
+#!/bin/bash
+
+# TeleBot Build Script
+# This script builds TeleBot Docker image with the correct Dockerfile
+
+set -e
+
+echo "================================================"
+echo "🤖 Building TeleBot Docker Image"
+echo "================================================"
+echo ""
+
+# Colors for output
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+RED='\033[0;31m'
+NC='\033[0m' # No Color
+
+# Navigate to project root
+cd "$(dirname "$0")"
+
+echo -e "${YELLOW}Step 1: Building TeleBot image...${NC}"
+docker build -t telebot:latest -f Dockerfile.telebot . || {
+    echo -e "${RED}Error: Failed to build TeleBot${NC}"
+    echo "Make sure you're running this from /opt/LittleShop or /opt/littleshop"
+    exit 1
+}
+echo -e "${GREEN}✓ TeleBot built successfully${NC}"
+echo ""
+
+echo -e "${YELLOW}Step 2: Tagging for registry...${NC}"
+docker tag telebot:latest localhost:5000/telebot:latest
+echo -e "${GREEN}✓ Tagged as localhost:5000/telebot:latest${NC}"
+echo ""
+
+echo -e "${YELLOW}Step 3: Pushing to registry...${NC}"
+docker push localhost:5000/telebot:latest || {
+    echo -e "${YELLOW}⚠ Failed to push to registry (registry might be down)${NC}"
+    echo "You can still use the local image"
+}
+echo ""
+
+echo -e "${YELLOW}Step 4: Restarting TeleBot container...${NC}"
+if [ -f "docker-compose.telebot.yml" ]; then
+    docker-compose -f docker-compose.telebot.yml down
+    docker-compose -f docker-compose.telebot.yml up -d
+    echo -e "${GREEN}✓ TeleBot restarted with new image${NC}"
+else
+    docker restart telebot || echo -e "${YELLOW}⚠ Container restart failed, may need manual intervention${NC}"
+fi
+echo ""
+
+echo "================================================"
+echo -e "${GREEN}✅ TeleBot Build Complete!${NC}"
+echo "================================================"
+echo ""
+echo "To check status:"
+echo "  docker ps | grep telebot"
+echo "  docker logs --tail 50 telebot"
+echo ""
+echo "Note: This script uses Dockerfile.telebot which avoids path issues"