feat: Add project collaboration features

[magic-peach]

Issue Description

Users want to collaborate on projects together.

Issue Type

• Bug
• Feature Request
• Enhancement
• Documentation
• Refactor
• Other

Description

Implement collaboration:

• Real-time co-editing
• Team projects
• Commenting on projects
• Share with permissions
• Activity tracking

Claiming This Issue

• I'm willing to solve this issue by myself

[github-actions]

Thank you for raising this issue! 🙌

We'll review it as soon as possible. We truly appreciate your contribution! ✨

📌 Before moving ahead:

• Please make sure you've gone through README.md, CONTRIBUTING.md, and CODE_OF_CONDUCT.md.
• 🚫 Do NOT create a PR until this issue has been assigned to you.

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[github-actions]

✅ Assigned to @magic-peach. You now have 3/4 active issues. 🚀

[github-actions]

⏰ Inactivity Warning

Hi @magic-peach! 👋

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[github-actions]

⏰ Inactivity Warning

Hi @magic-peach! 👋

This issue has been inactive for 15 hours.

Please provide an update within the next 15 hours, or you may be automatically unassigned to give others a chance to contribute.

💡 If you need more time, just leave a comment to reset the timer!

[github-actions]

⏰ Inactivity Warning

Hi @magic-peach! 👋

This issue has been inactive for 15 hours.

Please provide an update within the next 15 hours, or you may be automatically unassigned to give others a chance to contribute.

💡 If you need more time, just leave a comment to reset the timer!

[github-actions]

⏰ Inactivity Warning

Hi @magic-peach! 👋

This issue has been inactive for 16 hours.

Please provide an update within the next 15 hours, or you may be automatically unassigned to give others a chance to contribute.

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[github-actions]

⏰ Inactivity Warning

Hi @magic-peach! 👋

This issue has been inactive for 15 hours.

Please provide an update within the next 15 hours, or you may be automatically unassigned to give others a chance to contribute.

💡 If you need more time, just leave a comment to reset the timer!

[github-actions]

⏰ Inactivity Warning

Hi @magic-peach! 👋

This issue has been inactive for 15 hours.

Please provide an update within the next 15 hours, or you may be automatically unassigned to give others a chance to contribute.

💡 If you need more time, just leave a comment to reset the timer!

[github-actions]

⏰ Inactivity Warning

Hi @magic-peach! 👋

This issue has been inactive for 15 hours.

Please provide an update within the next 15 hours, or you may be automatically unassigned to give others a chance to contribute.

💡 If you need more time, just leave a comment to reset the timer!

[github-actions]

⏰ Inactivity Warning

Hi @magic-peach! 👋

This issue has been inactive for 15 hours.

Please provide an update within the next 15 hours, or you may be automatically unassigned to give others a chance to contribute.

💡 If you need more time, just leave a comment to reset the timer!

[github-actions]

⏰ Inactivity Warning

Hi @magic-peach! 👋

This issue has been inactive for 15 hours.

Please provide an update within the next 15 hours, or you may be automatically unassigned to give others a chance to contribute.

💡 If you need more time, just leave a comment to reset the timer!

[github-actions]

⏰ Inactivity Warning

Hi @magic-peach! 👋

This issue has been inactive for 16 hours.

Please provide an update within the next 15 hours, or you may be automatically unassigned to give others a chance to contribute.

💡 If you need more time, just leave a comment to reset the timer!

[github-actions]

⏰ Inactivity Warning

Hi @magic-peach! 👋

This issue has been inactive for 15 hours.

Please provide an update within the next 15 hours, or you may be automatically unassigned to give others a chance to contribute.

💡 If you need more time, just leave a comment to reset the timer!