Feature: Searching The Result List

This PR introduce a functionality to search the result list:

Clicking "/" will show a search input at the bottom of the list, and to return to the result list
This will not mutate the original list; it should merely allow the user to search files and do actions on individual files
There should be an option to reset the filtered list
if the global process replace is actioned, there should be a modal confirming the action, to not replace all the files.

yassinebridi / serpl