added DR update API

src/doctors/doctors.controller.ts

+/**
+ @file        <file name>
+ @description  <description>
+ @author      <Your Name>
+ @created     <YYYY-MM-DD>
+**/
+
+import {
+  Controller,
+  Post,
+  Body,
+} from '@nestjs/common';
+import {
+  Logger,
+} from 'nest-common-utilities';
+import { ApiOperation, ApiResponse } from '@nestjs/swagger';
+import { DoctorsService } from './doctors.service';
+import { UpdateDoctorsRequestDto } from './dto/update-doctors-request.dto';
+import { UpdateDoctorsResponseDto } from './dto/update-doctors-response.dto';
+
+/**
+ * Controller to manage doctor-related API endpoints.
+ */
+
+/**
+ *
+ */
+@Controller('doctors')
+export class DoctorsController {
+  private logger = new Logger(DoctorsController.name);
+
+  /**
+   * Initializes the DoctorsController.
+   *
+   * @param doctorsService - Service for handling doctors business logic.
+   */
+
+  /**
+   * Service for handling doctor-related API endpoints.
+   *
+   * @param doctorsService - Service providing business logic for doctor
+   * operations.
+   */
+  constructor(private readonly doctorsService: DoctorsService) {}
+
+  /**
+   * Update doctor master based on the request parameters.
+   *
+   * @param {UpdateDoctorsRequestDto} UpdateDoctorsRequestDto - The 
+   * data transfer object containing the information for updating doctor.
+   * @returns {Promise<UpdateDoctorsResponseDto>} The updated 
+   * doctor information.
+   */
+
+  /**
+   * Handles the HTTP POST request to update an existing doctor's details.
+   * Delegates the logic to the doctorsService. Returns the updated doctor
+   * information in the response.
+   *
+   * @param updateDoctorsRequestDto - The DTO containing doctor update data.
+   * @returns A promise that resolves to the updated doctor response DTO.
+   */
+  @Post('/update')
+  @ApiOperation({ summary: 'Update Doctor details' })
+  @ApiResponse({
+    status: 200,
+    description: 'Doctor Details Updated Successfully.',
+    type: UpdateDoctorsResponseDto,
+  })
+  @ApiResponse({ status: 400, description: 'Bad Request.' })
+  async updateDoctors(
+    @Body() updateDoctorsRequestDto: UpdateDoctorsRequestDto,
+  ): Promise<UpdateDoctorsResponseDto> {
+    return this.doctorsService.updateDoctorById(updateDoctorsRequestDto);
+  }
+}

[Roshan Suvarnkar]

provide type in response