refactor(RichTextEditor/InputBar): file structure [WPB-12089]

[olafsulich]

WPB-12089 [Web] Text formatting via UI in text input field

Description

Moved files/folders around, and made a few new files...

Now the RichTextEditor is a part of the InputBar, which is a place where it's used

Checklist

• mentions the JIRA issue in the PR name (Ex. [WPB-XXXX])
• PR has been self reviewed by the author;
• Hard-to-understand areas of the code have been commented;
• If it is a core feature, unit tests have been added;

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 54.54545% with 10 lines in your changes missing coverage. Please review.

Project coverage is 46.14%. Comparing base (b4e1f39) to head (ad76601).

Additional details and impacted files

@@           Coverage Diff           @@
##              dev   #18568   +/-   ##
=======================================
  Coverage   46.14%   46.14%           
=======================================
  Files         870      874    +4     
  Lines       26801    26802    +1     
  Branches     6064     6064           
=======================================
+ Hits        12368    12369    +1     
+ Misses      12889    12888    -1     
- Partials     1544     1545    +1     

[sonarqubecloud]

Quality Gate passed

Issues
33 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
3.4% Duplication on New Code

See analysis details on SonarQube Cloud