Add AdminId decorator for extracting adminId from requests; refactor AdminController to utilize new decorator for fetching admin details and restaurant-specific admins; update AdminService to handle admin creation and retrieval by restaurant; remove unused role and permission entities for cleaner architecture.

src/modules/admin/dto/create-my-restaurant-admin.dto.ts

@@ -0,0 +1,24 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { IsNotEmpty, IsOptional, IsString } from 'class-validator';
+
+export class CreateMyRestaurantAdminDto {
+  @ApiProperty({ description: 'Mobile phone number' })
+  @IsNotEmpty()
+  @IsString()
+  phone!: string;
+
+  @ApiProperty({ description: 'First name', required: false })
+  @IsOptional()
+  @IsString()
+  firstName?: string;
+
+  @ApiProperty({ description: 'Last name', required: false })
+  @IsOptional()
+  @IsString()
+  lastName?: string;
+
+  @ApiProperty({ description: 'Role id for the admin' })
+  @IsNotEmpty()
+  @IsString()
+  roleId!: string;
+}