feat: show toast msg in members view if direct msg is not allowed

[jsathu07]

Proposed changes

When clicking on profile->direct message, in members view action sheet, if direct msg is not allowed user is not told.
I've added toast msg to inform the user for better UX.

Issue(s)

How to test or reproduce

Screenshots

Before

before.mp4

After

after.mp4

Types of changes

• Bugfix (non-breaking change which fixes an issue)
• Improvement (non-breaking change which improves a current function)
• New feature (non-breaking change which adds functionality)
• Documentation update (if none of the other choices apply)

Checklist

• I have read the CONTRIBUTING doc
• I have signed the CLA
• Lint and unit tests pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works (if applicable)
• I have added necessary documentation (if applicable)
• Any dependent changes have been merged and published in downstream modules

Further comments

[jsathu07]

@diegolmello I have implemented the changes you requested. Kindly review the updated code at your convenience sir, Thank you.

[jsathu07]

@diegolmello Sir, if there's any updates about this pr feel free to share, I'm ready to commit any changes if necessary.

[diegolmello]

@jsathu07 description video is outdated

[jsathu07]

@diegolmello just updated the description video sir, let me know if there are any changes, thanks.

[jsathu07]

@diegolmello Can you please review this pr when you have time, Thanks 🙏

[jsathu07]

@GleidsonDaniel Can you review this pr in your free time? Thanks

outdated