Added Translator APIs to create and manage translation jobs, translate content, and retrieve translated files.
Added a new Scribe API to retrieve processed files from a Scribe job.

Translator APIs for translation jobs and files and a new Scribe file retrieval API


## Added
- New **Translator** APIs:
	- `POST /v2/aiservices/translator/jobs`
	- `POST /v2/aiservices/translator/translate`
	- `DELETE /v2/aiservices/translator/jobs/{jobId}`
	- `GET /v2/aiservices/translator/jobs/{jobId}/files`
	- `GET /v2/aiservices/translator/jobs`
	- `GET /v2/aiservices/translator/jobs/{jobId}`
	- `GET /v2/aiservices/translator/jobs/{jobId}/files/{fileId}`
- New **Scribe** API:
	- `GET /v2/aiservices/scribe/jobs/{jobId}/files/{fileId}`
