Idea Summary
Add support for CKEditor 5's Text Part Language feature in the Oracle APEX Rich Text Editor. While investigating an RTL/LTR requirement raised in the Oracle APEX forums, I found that the textPartLanguage functionality appears to exist in CKEditor 5 but is not currently exposed by the APEX Rich Text Editor. Exposing this feature would allow users to apply language and RTL/LTR direction to selected content directly from the toolbar.

Use Case
Applications with multilingual content often require both LTR and RTL text within the same document. Users should be able to apply the appropriate language and text direction to specific sections without editing HTML manually.

Preferred Solution (Optional)
Expose the CKEditor 5 Text Part Language plugin as a configurable Rich Text Editor toolbar option in Oracle APEX.