feat: add text selection functionality in chat view with modal support

[MSBaigO]

Description

Added text selection functionality in chat view with a new modal for viewing the chat message and selecting only a portion of the text.

SelectText_Final.webm

Fixes # (issue number)

Platform Affected

• iOS
• Android

Checklist

• I have tested this change on:
  • Android Emulator/Device

[a-ghorbani]

Thanks for this PR! This is a great feature to have.

Not sure if you're suggesting it's ready to merge, or still working on this, but I noticed a few issues, if it helps:

• Android: Selection and scrolling often conflict (for long texts). ie when I intend to scroll, often it starts selecting.
• iOS: See the screenshot below. The safe area isn't working at the top, and hold/select doesn't function properly.
• Tests: There's a failing test.

Let me know how you'd like to proceed!

[MSBaigO]

Thanks for this PR! This is a great feature to have.

Not sure if you're suggesting it's ready to merge, or still working on this, but I noticed a few issues, if it helps:

• Android: Selection and scrolling often conflict (for long texts). ie when I intend to scroll, often it starts selecting.
• iOS: See the screenshot below. The safe area isn't working at the top, and hold/select doesn't function properly.
• Tests: There's a failing test.

Let me know how you'd like to proceed!

Ok will look into fixing these issues. Currently I'm unable to test on IOS since I don't have the VM installed or a device. Also locally the tests seem to pass when testing with 'yarn test' not sure if I'm there's a different way to test.