feat: simple search filter

[natowi]

Prerequisites

• [x] I have read the Contributing Guidelines.
• [x] I agree to follow the Code of Conduct.
• [x] I have searched for existing issues that already include this feature request, without success.

Describe the Feature Request

A search box to filter events in the list

Describe the Use Case

useful when you have many events

Describe Preferred Solution

Search button next to the add (+) button

Describe Alternatives

search button or search bar in header

Related Code

No response

Additional Information

No response