996216: Update the Notes enhancement options in the Notes UG section

[gopinathan-sf4977]

Update the Notes enhancement options in the Notes UG. Ensure to add all the provided Notes options and its use cases:
New Note – Create a new note on the selected cell.
Previous Note – Navigate to the previous note in the worksheet.
Next Note – Navigate to the next note in the worksheet.
Show/Hide Note – Toggle visibility of the note on the selected cell.
Show All Notes – Display all notes present in the worksheet.

[SyncfusionBuild]

Build Status: INPROGRESS 🔃
Build Location: EJ2-996216-notes

[SyncfusionBuild]

CI Status: FAILURE ❌
Source Compilation: SUCCESS ✅
Failure Reason: CI Failure with violation
Build Location: EJ2-996216-notes
Technical Error(s): 2
Spelling Error(s): 0
Image Alt Text Error(s): 0
Image Size Error(s): 3
Image Name Error(s): 0
Front matter Error(s): 2
File Path Error(s): 0
CodeSnippet File Path Missing Error(s): 0
Toc Anchor Tags Validation Error(s): 0
MD Tag Validation Error(s): 0

[SyncfusionBuild]

Build Status: INPROGRESS 🔃
Build Location: EJ2-996216-notes

[SyncfusionBuild]

CI Status: FAILURE ❌
Source Compilation: SUCCESS ✅
Failure Reason: CI Failure with violation
Build Location: EJ2-996216-notes
Technical Error(s): 2
Spelling Error(s): 0
Image Alt Text Error(s): 0
Image Size Error(s): 3
Image Name Error(s): 0
Front matter Error(s): 2
File Path Error(s): 0
CodeSnippet File Path Missing Error(s): 0
Toc Anchor Tags Validation Error(s): 0
MD Tag Validation Error(s): 0