[Enhancement] Add a scrollable search for each search block individually

This functionality already exists in VSCode, and its logic can be taken as an example. It is suggested to scroll through the history for the current search block by pressing \<C-Up\> (or \<M-Up\>). Thus, you can scrolling separately for Search, Replace, Files Filter, Flags, Paths. It is often necessary when you need to search for a specific code in different groups of files. Thanks to \<C-Up\>, it would be possible to quickly switch between previously entered paths or etc. And besides, thanks to this functionality, it would be possible to quickly form different queries, putting them together like a puzzle.