feat: add enter key support in team chat(NSOC'26)

[SrashtiChauhan]

NSOC'26

Overview

This PR improves the Team Chat experience by adding keyboard support for sending messages directly using the Enter key.

Users can now send messages faster while still being able to create multiline messages using Shift + Enter.

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Related Issue

Closes #65

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Features Added

Enter Key Support

• Pressing Enter now sends the message instantly

Multiline Message Support

• Pressing Shift + Enter creates a new line
• Prevents accidental message sending while typing multiline messages

Chat Input Improvements

• Replaced single-line input with responsive textarea
• Preserved existing Team Chat styling and layout

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Technical Improvements

• Added keyboard event handling for textarea
• Added conditional Enter/Shift+Enter behavior
• Prevented default form submission behavior when sending messages

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Tech Stack

• Next.js
• React
• Tailwind CSS
• Socket.IO

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Tested

• Enter key message sending
• Shift + Enter multiline messages
• Empty message prevention
• Existing send button functionality
• Responsive textarea behavior

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Preview

• Keyboard-based message sending
• Multiline chat input support

[vercel]

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A member of the Team first needs to authorize it.

[github-actions]

👋 Thank you for opening this pull request! I will review your changes and assist you soon.

[SrashtiChauhan]

HI @Shriii19 ,
Kindly review my pr.
Thank you
NSOC'26

[SrashtiChauhan]

HI @Shriii19 ,
Kindly review my pr.
Thank you
NSOC'26

[vercel]

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Project	Deployment	Actions	Updated (UTC)
flow-forge	Ready	Preview, Comment	May 18, 2026 5:56pm