[docs] translating.md needs an update
Dear 🤗  HuggingFace Team,

I would like to suggest updating the guide for issues in the following sections:
- 🗞️ Open an issue
  - [x] As of now, there is no template called `Translation template` while opening an issue. Instead I had to copy-paste issues made by the community. https://github.com/huggingface/transformers/pull/20199
  - [ ] To view the translated documentation in the _first_ PR for a new language, one should first update line 18 of `build_documentation.yml` and line 17 of `build_pr_documentation.yml` from `.github/workflows` to include their language code. This should be expained in the guide, ideally in a separate section called `Open a pull request`.
- 📋 Copy-paste the English version with a new language code
  - [ ] It should be made clear that this step is only needed for the first PR, and subsequent PRs can get the documents they want translated from `en` separately, with updates to `_toctree.yml` done in tandem.
- 📚 etc.
  - [ ] For non-alphabet languages, translators must put in a custom link as shown [here](https://github.com/huggingface/doc-builder#writing-documentation-for-hugging-face-libraries:~:text=a%20way%20to%20customize%20the%20anchor%20link) (screenshot included below). <hr/>
![image](https://user-images.githubusercontent.com/29195190/201503131-4bf8eed6-e5df-475d-b545-a983b424174d.png)

As a possible solution we could:
- refactor the document to 2 sections: `New languages` and `In-progress languages` 
- add more content regarding how the first pull request should be done
- and account for non-alphabet languages by providing a small sidenote

Thank you so much for this wonderful library.
This issue has been automatically marked as stale because it has not had recent activity. If you think this still needs to be addressed please comment on this thread.

Please note that issues that do not follow the [contributing guidelines](https://github.com/huggingface/transformers/blob/main/CONTRIBUTING.md) are likely to be ignored.<|||||>Sorry for the drag in progress, but may you please put the `WIP` tag to this issue as well? Thank you @sgugger.<|||||>This issue has been automatically marked as stale because it has not had recent activity. If you think this still needs to be addressed please comment on this thread.

Please note that issues that do not follow the [contributing guidelines](https://github.com/huggingface/transformers/blob/main/CONTRIBUTING.md) are likely to be ignored.<|||||>I am working on this issue.<|||||>This issue has been automatically marked as stale because it has not had recent activity. If you think this still needs to be addressed please comment on this thread.

Please note that issues that do not follow the [contributing guidelines](https://github.com/huggingface/transformers/blob/main/CONTRIBUTING.md) are likely to be ignored.