### What is this PR for?

When use the SQL statement in paragraph, some keywords are not highlighted.
The reason is new web ui code bug(zeppeline-web-angular), front-end send the parameter is 'magic', but back-end
receive the parameter is  paragraphText, or else catch,  don't return editsetting, front-end need the setting that language is sql in paragraph implement highlight.
This PR modify the correct parameter

### What type of PR is it?
Bug Fix

### Todos
* [ ] - Task

### What is the Jira issue?
* Open an issue on Jira https://issues.apache.org/jira/browse/ZEPPELIN-5682

### How should this be tested?
* CI passed

### Screenshots (if appropriate)

![image](https://user-images.githubusercontent.com/44150070/163777618-98ec3566-a2c0-40b8-8d66-45785bc738e8.png)
the back-end code is
![image](https://user-images.githubusercontent.com/44150070/163778600-f21faf02-b311-4a7a-b772-273272395818.png)

### Questions:
* Does the licenses files need to update?  no
* Is there breaking changes for older versions? no
* Does this needs documentation? no

Author: jasmine-song <791259487@qq.com>

Closes #4361 from jasmine-song/hilight and squashes the following commits:

717bc65 [jasmine-song] [ZEPPELIN-5682] SQL keywords are not highlighted in paragraph