fix: configure gitea webhook auto-deploy and fix provisioning NVS flash

- Add deploy-host.sh script for webhook-triggered docker redeploy
- Mark deploy-host.sh executable in .gitignore / git config
- Update docker-compose.yml and nginx.conf for auto-pull setup
- Fix vite.config.js and admin router for deployment environment
- Fix NVS generator CRC seed to match ESP-IDF esp_rom_crc32_le

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/src/layout/Header.jsx

@@ -12,7 +12,7 @@ export default function Header() {
       }}
     >
       <h2 className="text-lg font-semibold" style={{ color: "var(--text-heading)" }}>
-        BellSystems -  Control Panel
+        BellCloud™ - Console new 41 Nigga FUCK YOU 
       </h2>
 
       <div className="flex items-center gap-4">
@@ -41,3 +41,5 @@ export default function Header() {
     </header>
   );
 }
+
+/* my test string */

frontend/vite.config.js

@@ -7,6 +7,7 @@ export default defineConfig({
   server: {
     host: '0.0.0.0',
     port: 5173,
+    allowedHosts: ['console.bellsystems.net'],
     hmr: {
       clientPort: 80,
     },