### _Why are the changes needed?_
Add a doc of the Flink Table Store for the Trino SQL Engine
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [ ] [Run test](https://kyuubi.apache.org/docs/latest/develop_tools/testing.html#running-tests) locally before make a pull request
Closes#3215 from deadwind4/fts-trino-doc.
Closes#3080
fdf1770b [Luning Wang] Fix url and add config path prefix
6cce215a [Luning Wang] [KYUUBI #3080][DOC] Add a doc of the Flink Table Store for the Trino SQL Engine
Authored-by: Luning Wang <wang4luning@gmail.com>
Signed-off-by: Kent Yao <yao@apache.org>