[KYUUBI #2512] Fix broken link of IntelliJ IDEA Setup Guide

### _Why are the changes needed?_
close #2511
fix link of IntelliJ IDEA Setup Guide

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

- [x] Add screenshots for manual tests if appropriate

- [x] [Run test](https://kyuubi.apache.org/docs/latest/develop_tools/testing.html#running-tests) locally before make a pull request

Closes #2512 from gabrywu/kyuubi2511.

Closes #2512

d653d8f [gabry.wu] remove unnecessary changes
d6f5c8d [gabrywu] fix link of IntelliJ IDEA Setup Guide

Lead-authored-by: gabry.wu <gabrywu@apache.org>
Co-authored-by: gabrywu <gabrywu@apache.org>
Signed-off-by: Fei Wang <fwang12@ebay.com>

Author: gabry-lab

CONTRIBUTING.md

@@ -60,4 +60,4 @@ You can make various types of contributions to Kyuubi, including the following b
 TBD, please be patient for the surprise.
 
 ## IDE Setup Guide
-[IntelliJ IDEA Setup Guide](https://kyuubi.apache.org/docs/latest/develop_tools/idea_setup.html)
+[IntelliJ IDEA Setup Guide](https://kyuubi.readthedocs.io/en/latest/develop_tools/idea_setup.html)