text_area and text_field do not work with only default value

[wusteven815]

Description

The text input is not editable if only the default value prop is provided.

Steps to reproduce

Use the following code:

from deephaven import ui

my_text_area = ui.text_area(default_value="test")
my_text_field = ui.text_field(default_value="test")

Try modifying the text.

Expected results

Text is modified.

Actual results

Text is not modified.

Versions

@deephaven/js-plugin-ui 0.22.0