Add the Twitter link to the README

[lavakush07]

Documentation Scope

Readme

Describe the Change

We can add the Twitter badge to the Readme file just as Slack badge. Many of the opensource projects have their social media profile badges in readme file.

Screenshots

If applicable, add screenshots to help explain your problem.

Additional context

By adding of twitter badge people can click it and jump to the twitter and know about the events and activities organised by Apache DevLake in community space.

[lavakush07]

PR which can close this issue

[klesh]

@lavakush07 Thanks for your contribution.

[github-actions]

This issue has been automatically marked as stale because it has not had recent activity for 30 days. It will be closed in next 7 days if no further activity occurs.

[github-actions]

This issue has been closed because it has not received response for too long time. You could reopen it if you encountered similar problems in the future.