fix: add gui middleware

Signed-off-by: Pranav C <pranavxc@gmail.com>

packages/nocodb-nest/src/middlewares/gui/gui.middleware.spec.ts

@@ -0,0 +1,7 @@
+import { GuiMiddleware } from './gui.middleware';
+
+describe('GuiMiddleware', () => {
+  it('should be defined', () => {
+    expect(new GuiMiddleware()).toBeDefined();
+  });
+});

packages/nocodb-nest/src/middlewares/gui/gui.middleware.ts

@@ -0,0 +1,10 @@
+import { Injectable, NestMiddleware } from '@nestjs/common'
+import NcToolGui from 'nc-lib-gui'
+
+@Injectable()
+export class GuiMiddleware implements NestMiddleware {
+  use(req: any, res: any, next: () => void) {
+    const dashboardPath = process.env.NC_DASHBOARD_URL || '/dashboard'
+    NcToolGui.expressMiddleware(dashboardPath)(req, res, next)
+  }
+}