This makes the following changes
- allow directory rows to overflow their container on resize (allowing
scroll as a temporary test)
- fix directory width to account for resizer width
- add ellipsis to name column on table resize
- add the rightmost resizer back (more as a temporary test)
- do not search when the filtered contents are empty
- cap the index to the end of the list of the number of entries becomes
less than the current index
- do not redo backend call on filter or search of directory results
- add letter spacing on header row
move codeedit to directory. new useLongClick hook. show quick navigation for directoryview on longclick of folder icon. lots more generic
stuff for header
new fitaddon for xtermjs
more fixes for xtermjs scrollbars
This change is to make general directory formatting match the current
designs in figma. It doesn't change the resize behavior yet, but that
will be added very soon.