feat(evoai): add EvoAI integration with models, services, and routes

- Introduced Evoai and EvoaiSetting models in both MySQL and PostgreSQL schemas.
- Implemented EvoaiController and EvoaiService for managing EvoAI bots.
- Created EvoaiRouter for handling API requests related to EvoAI.
- Added DTOs and validation schemas for EvoAI integration.
- Updated server module and chatbot controller to include EvoAI functionality.
- Configured environment settings for EvoAI integration.

src/api/integrations/chatbot/evoai/dto/evoai.dto.ts

@@ -0,0 +1,37 @@
+import { TriggerOperator, TriggerType } from '@prisma/client';
+
+export class EvoaiDto {
+  enabled?: boolean;
+  description?: string;
+  agentUrl?: string;
+  apiKey?: string;
+  expire?: number;
+  keywordFinish?: string;
+  delayMessage?: number;
+  unknownMessage?: string;
+  listeningFromMe?: boolean;
+  stopBotFromMe?: boolean;
+  keepOpen?: boolean;
+  debounceTime?: number;
+  triggerType?: TriggerType;
+  triggerOperator?: TriggerOperator;
+  triggerValue?: string;
+  ignoreJids?: any;
+  splitMessages?: boolean;
+  timePerChar?: number;
+}
+
+export class EvoaiSettingDto {
+  expire?: number;
+  keywordFinish?: string;
+  delayMessage?: number;
+  unknownMessage?: string;
+  listeningFromMe?: boolean;
+  stopBotFromMe?: boolean;
+  keepOpen?: boolean;
+  debounceTime?: number;
+  evoaiIdFallback?: string;
+  ignoreJids?: any;
+  splitMessages?: boolean;
+  timePerChar?: number;
+}