add search filter

[warengonzaga]

🤔 Not Existing Feature Request?

• Yes, I'm sure, this is a new requested feature!

🤔 Not an Idea or Suggestion?

• Yes, I'm sure, this is not idea or suggestion!

📋 Request Details

It's a good thing to have a search filter for the growing list of projects in the directory.
Read Search Filter to learn more about the ideas to be implemented. Also, I'll update this and @kquirapas for any updates on the requirements and scopes.

📜 Code of Conduct

• I agree to follow this project's Code of Conduct.