refine new tutorial

[CSberlin]

Thanks for your contribution and we appreciate it a lot. The following instructions would make your pull request more healthy and more easily get feedback. If you do not understand some items, don't worry, just make the pull request and seek help from maintainers.

Motivation

add new demo tutorial for mmrotate

Modification

add a new tutorial file in demo directory and modified the .pre-commit-zh file

BC-breaking (Optional)

Use cases (Optional)

Checklist

1. Pre-commit or other linting tools are used to fix the potential lint issues.
2. The modification is covered by complete unit tests. If not, please add more unit test to ensure the correctness.
3. The documentation has been modified accordingly, like docstring or example tutorials.

[vansin]

the .ipynb may be too large , please clear the run results

[vansin]

the lint is failed