[BUG] Filter selections reset when reopening filter modal

[ankitsingh138]

Description

Description
When selecting a tech stack filter and applying it, reopening the filter modal and selecting another filter (e.g., popularity) resets the previously selected tech stack.

Possible Cause
Filter state may be stored inside the modal component instead of being managed globally or via URL query parameters.

I would like to work on fixing this issue if approved.

Steps to Reproduce

Steps to Reproduce

1. Go to Projects page
2. Open Filters
3. Select a Tech Stack
4. Apply filters
5. Open Filters again
6. Select Popularity

Expected Behavior

Expected Behavior
Previously selected filters should remain active.

Actual Behavior

Actual Behavior
Tech Stack filter resets.

Version

No response

Environment

chrome

Additional Context

No response