Make search box adapt to placeholder length

[d5UtQvp8QQU9]

In some languages the search box is too small for the placeholder text so the placeholder text is cut off.

This can be fixed by using

.input {
  field-sizing: content;
}

in CSS (see https://stackoverflow.com/a/78456466).

To do this in your Docsy-project, add a file ./assets/scss/_styles_project.scss if it doesn't exist and add the text

@use 'search';

.td-search {
  &__input {
    field-sizing: content;
  }
}

If the file already exists in your project I assume you know how to extend the file without breaking existing extensions.