[KYUUBI apache#4371] Fix typo in kyuubi_ecosystem.drawio

### _Why are the changes needed?_

Fix typo in `kyuubi_ecosystem.drawio`

### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible

- [x] Add screenshots for manual tests if appropriate

- [ ] [Run test](https://kyuubi.readthedocs.io/en/master/develop_tools/testing.html#running-tests) locally before make a pull request

Closes apache#4371 from Yikf/readme-img.

Closes apache#4371

eecea30 [Yikf] fix typo in kyuubi_ecosystem.drawio

Authored-by: Yikf <yikaifei@apache.org>
Signed-off-by: Yikf <yikaifei@apache.org>