Add mocha tests for ValidateAction.

- Add new test for validate jobs to check for required parameters
  in both POST and PATCH operations
- Remove some unused TestData which didn't match the current Job DTOs
- Add 'validate' job to the test jobconfig.json

README.md

@@ -59,7 +59,7 @@ Thank you for your interest in contributing to our project!
 1. **Running the unit tests:** `npm run test`
 2. **Running the e2e(api) tests:**
 
-- First of all run `npm run prepare:local` to prepare the local environment for starting
+- First of all run `npm run prepare:local` to prepare the local docker environment for starting
 - After that run `npm run test:api` which will start the backend locally and run both `jest` and `mocha` e2e(api) tests.
 - [Optional] If you want to run only the mocha tests you will need to start the backend locally with `npm run start` and then use `npm run test:api:mocha`
 - [Optional] If you want to run only the jest tests you can use `npm run test:api:jest`

src/jobs/dto/create-job.dto.ts

@@ -1,10 +1,6 @@
 import { ApiProperty, ApiTags } from "@nestjs/swagger";
 import { IsEmail, IsObject, IsOptional, IsString } from "class-validator";
-import { JobConfig } from "../config/jobconfig";
 
-export type CreateJobDtoWithConfig = CreateJobDto & {
-  configuration: JobConfig;
-};
 @ApiTags("jobs")
 export class CreateJobDto {
   @ApiProperty({