feat: add auto-revert to copy markdown button resolves #915 and also adding smoother animation to it

[DipakHalkude]

What type of PR is this? (check all applicable)

• Refactor
• Feature
• Bug Fix
• Enhancement
• Documentation Update

Description

Related Tickets & Documents

Fixes: #915

QA Instructions, Screenshots, Recordings

Before:

1. The Copy Markdown Button stick to copied text and do not revert back. This might be confuse users
2. The animation when we click on the button is visually distracting. (Like shrinking and blinking kind of animation)

Videos._.Library._.Loom.-.13.October.2025.2.mp4

After:

1. The Copy Markdown Button convert into copied! and revert back to Copy Markdown Button after 2 sec.
2. The animation which button causing is also resolved.

Videos._.Library._.Loom.-.13.October.2025.1.mp4

Added to documentation?

• readme

[DipakHalkude]

@rahuldkjain I've implemented the auto-revert for the copy button. Also added smooth animations to prevent any shrinking/blinking effects. Everything is working perfectly! 👍

[DipakHalkude]

@rahuldkjain Could you please review this and add hacktoberfest-accepted label.