bug: Sanitize MongoDB operators from user-tracking payloads

[MasterJi27]

Resolves #5268. Recursively strips keys starting with $ from incoming user-tracking payloads to prevent MongoDB query operator injection.

[vercel]

@MasterJi27 is attempting to deploy a commit to the jhasourav07's projects Team on Vercel.

A member of the Team first needs to authorize it.

[Copilot]

Copilot was unable to review this pull request because the user who requested the review has reached their quota limit.

[Aamod-Dev]

Thanks for the contribution! The implementation looks solid and addresses the issue well. Approving.

[MasterJi27]

@Aamod007

Thank you for reviewing and approving my PRs.

Currently, I have the following approved PRs open:

• bug: Sanitize MongoDB operators from user-tracking payloads #5364 – bug: Sanitize MongoDB operators from user-tracking payloads
• bug: Standardize timezone boundaries and evaluate active-hour grace periods for streaks #5343 – bug: Standardize timezone boundaries and evaluate active-hour grace periods for streaks
• bug: Align historical year ranges to user timezone offsets #5338 – bug: Align historical year ranges to user timezone offsets
• perf: Implement request coalescing (single-flight) for user contributions fetching #5286 – perf: Implement request coalescing (single-flight) for user contributions fetching

All of them have been reviewed and approved. The remaining blocker appears to be Vercel deployment authorization.

Could someone from the team please authorize the Vercel deployment and merge these PRs when convenient? It would help me continue working on additional assigned issues without having multiple approved PRs pending.

Thank you!

[github-actions]

🎉 Congratulations @MasterJi27! Your PR has been successfully merged. 🚀

Thank you for contributing to CommitPulse. Your work helps us build a better tool for the community.

⚠️ Important for GSSoC Contributors:
You are strictly advised to join our Discord Server as it is mandatory for all GSSoC participants. All important announcements, point claims, and community discussions happen there.

Keep building! 💻✨