✨ Enhancement: Add Multi-Select Category Filtering to Blog Posts

[PRINCEjain0]

Is your feature request related to a problem? Please describe

Currently, users can only filter blog posts by a single category at a time. This limits the ability to browse content that might span multiple categories

16.01.2025_23.08.56_REC.mp4

Describe the solution you'd like

1. Updating state management to handle multiple selected categories
2. Modifying the URL query parameter to support comma-separated categories
   3 Enhancing the filter UI to show multiple selected states

Describe alternatives you've considered

No response

Additional context

Similar multi-select filtering is common in other technical blogs and documentation sites

Are you working on this?

Yes

[PRINCEjain0]

@DhairyaMajmudar Please, assign me this issue.

[PRINCEjain0]

@DhairyaMajmudar hey please, assign this issue

[Vineet1101]

@PRINCEjain0 this issue has been labeled as triage so you currently cannot work on this

[DhairyaMajmudar]

I don't feel adding multi-category filter will help users as every blog is associated with one single category.