ENTERPRISE: Implement zero-config SSL/TLS with dual HTTP/HTTPS architecture

Major architectural improvements:
- Auto-generate SSL certificates on first startup with OpenSSL
- Dual HTTP (8081) + HTTPS (8443) backend API servers
- Frontend auto-detects protocol and uses appropriate API endpoint
- Fix database ORM initialization race condition with getDb() pattern
- WebSocket authentication with JWT verification during handshake
- Zero-config .env file generation for production deployment
- Docker and nginx configurations for container deployment

Technical fixes:
- Eliminate module initialization race conditions in database access
- Replace direct db imports with safer getDb() function calls
- Automatic HTTPS frontend development server (npm run dev:https)
- SSL certificate generation with termix.crt/termix.key
- Cross-platform environment variable support with cross-env

This enables seamless HTTP→HTTPS upgrade with zero manual configuration.

🤖 Generated with [Claude Code](https://claude.ai/code)

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

vite.config.ts

@@ -1,8 +1,17 @@
 import path from "path";
+import fs from "fs";
 import tailwindcss from "@tailwindcss/vite";
 import { defineConfig } from "vite";
 import react from "@vitejs/plugin-react-swc";
 
+// SSL certificate paths
+const sslCertPath = path.join(process.cwd(), "ssl/termix.crt");
+const sslKeyPath = path.join(process.cwd(), "ssl/termix.key");
+
+// Check if SSL certificates exist and HTTPS is requested
+const hasSSL = fs.existsSync(sslCertPath) && fs.existsSync(sslKeyPath);
+const useHTTPS = process.env.VITE_HTTPS === "true" && hasSSL;
+
 // https://vite.dev/config/
 export default defineConfig({
   plugins: [react(), tailwindcss()],
@@ -12,4 +21,12 @@ export default defineConfig({
     },
   },
   base: "./",
+  server: {
+    https: useHTTPS ? {
+      cert: fs.readFileSync(sslCertPath),
+      key: fs.readFileSync(sslKeyPath),
+    } : false,
+    port: 5173,
+    host: "localhost",
+  },
 });