Issue Summary

When using the filter in a Trello board, the "Keyword" field does not automatically gain focus unless it is clicked manually. This issue causes operational delays and confusion, as filter actions cannot be executed without this additional step.

Steps to Reproduce

1. Open a Trello board.
2. Access the filter by either clicking "Filter" or using the "f" shortcut.

Expected Results

The "Keyword" field should automatically be focused, allowing users to type their keywords and apply the filter immediately.

Actual Results

The "Keyword" field is not automatically focused.

Workaround

Users can manually click the "Keyword" field to start typing their keyword.