Added support for 2 new data types: Long Text Area & Formula (Image)

[e-bacho]

Description

Added support for 2 new data types: Long Text Area & Formula (Image).

• Ability to use expandable long text area input field when editing
• Ability to display actual images when using formula fields for traffic lights etc.

Type of change

• [x] New feature (non-breaking change which adds functionality)
• [x] This change requires a documentation update

How Has This Been Tested?

• normal edit of standard columns
• edit a single row to change the value of a long text area
• edit multiple rows to change the values of a long text area
• created formula fields with images and successfully displayed them in the data table

[Sarveshgithub]

@e-bacho thanks for adding a feature, looks great, i'll review and merge

[Sarveshgithub]

Hey @e-bacho I noticed you are committing the code with a different user, please connect your email to GitHub, So your name come up in contributor list check this doc

[e-bacho]

Thanks @Sarveshgithub