Adding the "just for docs" templet used for Oniro project

[Yueqi777]

No description provided.

[Stefan-Schmidt]

For this (and the other commit) you need to write a better commit message. It would need to state what you do here (adding the just the docs template), why are you doing it (we want to use it as the template for our docs.

The format is normally to have a one line subject which summarizes the change and a longer commit message explaining the details.

[Stefan-Schmidt]

Both of these URLs need to be set correctly for the organization name instead of your user account at github.

[Stefan-Schmidt]

Both commits also need a signed off by line (git adds them when you pass -s for the git commit)

[Stefan-Schmidt]

@Yueqi777 you only changed the pull request description but not the actual commit message of the individual commits.
https://docs.oniroproject.org/en/latest/contributing/gitlab.html#commit-guidelines
Please se the example in this section how a commit message should look like.

Signed off by lines are still missing.

Please squash the three config change commits into one. There is no need to have all the individual steps.

[Stefan-Schmidt]

@Yueqi77-amazing I took the freedom and take your commits (keep your authorship) and fix up all parts to get it through ECA. Also added some basic docs a start. Please have a look to see what I did there: #9

Please do not feel discouraged by this. Your next pull request will be much better after this learning and you can avoid the same mistakes! :-)