feat(caddy): import Caddyfile routes on startup if table is empty

On every startup, if Caddy is already enabled but the caddy table has no
routes (e.g. after a re-deploy), importCaddyfileRoutes() is called so the
static GhostGrid entries from /etc/caddy/Caddyfile are seeded automatically.
Also ensures deploy.sh is executable via proxmox-ghostgrid.sh.

deploy/proxmox-ghostgrid.sh

@@ -183,6 +183,7 @@ fi
 run "sudo -u ghostgrid git clone --branch ${REPO_BRANCH} '${CLONE_URL}' ${APP_DIR}"
 run "sudo -u ghostgrid git clone --branch ${DEV_BRANCH} '${CLONE_URL}' ${DEV_DIR}"
 run "chmod 600 ${APP_DIR}/.git/config ${DEV_DIR}/.git/config"
+run "chmod +x ${APP_DIR}/deploy/deploy.sh ${DEV_DIR}/deploy/deploy.sh"
 msg_ok "Repositories cloned (main + dev)"
 
 msg_info "Creating .env file for each instance"

server.ts

@@ -89,7 +89,7 @@ function buildCaddyfile(): string {
   return lines.join('\n');
 }
 
-function importCaddyfileRoutes(userId: string): void {
+function importCaddyfileRoutes(userId?: string): void {
   if (getCaddyRoutes().length > 0) return;
   const caddyfilePath = '/etc/caddy/Caddyfile';
   if (!fs.existsSync(caddyfilePath)) return;
@@ -123,7 +123,7 @@ function importCaddyfileRoutes(userId: string): void {
     db.prepare('INSERT INTO logs (id, timestamp, type, message, deviceId, userId) VALUES (?, ?, ?, ?, ?, ?)')
       .run(uid('log'), new Date().toISOString(), 'system',
         `Caddy: imported ${imported.length} route(s) from Caddyfile — ${imported.join(', ')}`,
-        null, userId);
+        null, userId ?? null);
   }
 }
 
@@ -154,6 +154,10 @@ async function startServer() {
     console.log('[Init] Default admin user created — login: admin@ghostgrid.local / admin');
   }
 
+  if (getSetting('caddy_enabled') === 'true' && getCaddyRoutes().length === 0) {
+    importCaddyfileRoutes();
+  }
+
   app.use(express.json());
 
   // -------------------------------------------------------------