feat: Complete NestJS backend scaffold — 22 modules, 39 entities, WebSocket gateway

Full backend rewrite from Rust/Axum to NestJS/TypeScript.
- 22 feature modules (auth, servers, wipes, maps, plugins, players, console,
  chat, team, notifications, settings, schedules, analytics, alerts, status,
  store, webstore, admin, setup, migration, users, licenses)
- 39 TypeORM entities matching PostgreSQL schema (12 migrations)
- Common infrastructure: JWT/RBAC guards, decorators, exception filter
- NATS service with pub/sub/request-reply
- Socket.IO WebSocket gateway with NATS bridge
- Docker: NestJS Dockerfile + updated docker-compose.yml
- Zero compile errors (npx tsc --noEmit clean)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

backend-nest/src/modules/wipes/dto/create-profile.dto.ts

@@ -0,0 +1,24 @@
+import { IsString, IsOptional, MaxLength, IsObject } from 'class-validator';
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+
+export class CreateProfileDto {
+  @ApiProperty({ example: 'Standard Monthly Wipe', maxLength: 100 })
+  @IsString()
+  @MaxLength(100)
+  profile_name: string;
+
+  @ApiPropertyOptional({ example: 'Complete wipe with all plugins reset' })
+  @IsOptional()
+  @IsString()
+  description?: string;
+
+  @ApiPropertyOptional({ example: { backup: true, notify_players: true } })
+  @IsOptional()
+  @IsObject()
+  pre_wipe_config?: Record<string, any>;
+
+  @ApiPropertyOptional({ example: { start_server: true, send_discord_notification: true } })
+  @IsOptional()
+  @IsObject()
+  post_wipe_config?: Record<string, any>;
+}

backend-nest/src/modules/wipes/dto/create-schedule.dto.ts

@@ -0,0 +1,33 @@
+import { IsString, IsEnum, IsUUID, IsOptional, IsBoolean, MaxLength } from 'class-validator';
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+
+export class CreateScheduleDto {
+  @ApiProperty({ example: '550e8400-e29b-41d4-a716-446655440000' })
+  @IsUUID()
+  wipe_profile_id: string;
+
+  @ApiProperty({ example: 'Weekly Thursday Wipe', maxLength: 100 })
+  @IsString()
+  @MaxLength(100)
+  schedule_name: string;
+
+  @ApiProperty({ example: 'map', enum: ['map', 'blueprint', 'full'] })
+  @IsEnum(['map', 'blueprint', 'full'])
+  wipe_type: 'map' | 'blueprint' | 'full';
+
+  @ApiProperty({ example: '0 14 * * 4', description: 'Cron expression for schedule' })
+  @IsString()
+  @MaxLength(100)
+  cron_expression: string;
+
+  @ApiPropertyOptional({ example: 'America/New_York', default: 'America/New_York' })
+  @IsOptional()
+  @IsString()
+  @MaxLength(50)
+  timezone?: string;
+
+  @ApiPropertyOptional({ example: false, default: false })
+  @IsOptional()
+  @IsBoolean()
+  wipe_blueprints?: boolean;
+}

backend-nest/src/modules/wipes/dto/trigger-wipe.dto.ts

@@ -0,0 +1,13 @@
+import { IsEnum, IsUUID, IsOptional } from 'class-validator';
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+
+export class TriggerWipeDto {
+  @ApiProperty({ example: 'map', enum: ['map', 'blueprint', 'full'] })
+  @IsEnum(['map', 'blueprint', 'full'])
+  wipe_type: 'map' | 'blueprint' | 'full';
+
+  @ApiPropertyOptional({ example: '550e8400-e29b-41d4-a716-446655440000' })
+  @IsOptional()
+  @IsUUID()
+  wipe_profile_id?: string;
+}

backend-nest/src/modules/wipes/dto/update-profile.dto.ts

@@ -0,0 +1,4 @@
+import { PartialType } from '@nestjs/swagger';
+import { CreateProfileDto } from './create-profile.dto';
+
+export class UpdateProfileDto extends PartialType(CreateProfileDto) {}