Initial commit: Meshkee CMS API

NestJS backend with Prisma, Docker Compose for Postgres/Redis, and deploy docs for the production VM.

src/auth/dto/register.dto.ts

@@ -0,0 +1,30 @@
+import { IsEmail, IsOptional, IsString, Matches, MinLength } from 'class-validator';
+
+export class RegisterDto {
+  @IsString()
+  @Matches(/^\+[1-9]\d{6,14}$/, {
+    message: 'cellNumber must be in E.164 format (e.g. +989121234567)',
+  })
+  cellNumber!: string;
+
+  @IsString()
+  @MinLength(8, { message: 'password must be at least 8 characters' })
+  password!: string;
+
+  @IsString()
+  @MinLength(2)
+  firstName!: string;
+
+  @IsString()
+  @MinLength(2)
+  lastName!: string;
+
+  @IsOptional()
+  @IsEmail()
+  email?: string;
+
+  /** Domain of the business website (e.g. shop-a.local). Resolves tenant for customer registration. */
+  @IsString()
+  @MinLength(3)
+  domain!: string;
+}