[Feature]: Add "Continue Learning" quick action on Dashboard

[kavin553]

Before submitting

• I have searched existing issues and discussions to make sure this idea is not already covered.
• I have read the contribution guidelines.

Problem statement

Users often leave learning sessions midway and later spend time searching for the same roadmap, challenge, or learning module again.

Currently there is no quick way to resume the last active learning activity.

Proposed solution

Add a "Continue Learning" section on the dashboard.

The section should automatically display:

• Last opened roadmap
• Last opened challenge
• Last viewed learning module
• Resume button

Data can be stored in localStorage.

Alternative solutions considered

Users can manually search again, but this creates unnecessary friction.

Use case or motivation

Improves retention and learning continuity.

Especially useful for students using the platform daily.

References or mockups

Similar behavior exists in Coursera, Udemy, and Duolingo.

Additional context

Can initially be implemented entirely on the frontend.

[kavin553]

Hi maintainers 👋

I'd love to work on this feature.

I plan to implement a lightweight Continue Learning section using localStorage and reusable dashboard components.

This will improve learning continuity and user engagement.

Please assign this issue to me under GSSoC'26.

Thank you 🚀