Open WebCRT New Session setup for LLDP placeholders.

Claim the existing placeholder in place and promote source to webcrt instead of prompting for password-only auth.

Co-authored-by: Cursor <cursoragent@cursor.com>

web/src/services/api.ts

@@ -645,6 +645,8 @@ export const quickConnectWebcrtSession = (body: {
   username?: string;
   password?: string;
   save_password?: boolean;
+  /** Claim existing LLDP / incomplete ManagedNE → promote to webcrt. */
+  ne_id?: string;
   cols?: number;
   rows?: number;
   encoding?: string;