feat: add DISC profiles and a sales copilot as an org module

Help reps capture a customer's likely behavior style and get negotiation guidance, with the feature gated from super admin.

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

apps/api/src/behavior/behavior.module.ts

@@ -0,0 +1,14 @@
+import { Module } from '@nestjs/common';
+import { ActivitiesModule } from '../activities/activities.module';
+import { BehaviorAccessService } from './behavior-access.service';
+import { BehaviorController } from './behavior.controller';
+import { CopilotService } from './copilot.service';
+import { DiscService } from './disc.service';
+
+@Module({
+  imports: [ActivitiesModule],
+  controllers: [BehaviorController],
+  providers: [BehaviorAccessService, DiscService, CopilotService],
+  exports: [BehaviorAccessService],
+})
+export class BehaviorModule {}