Implement search and command mode history

[kjyv]

When using command mode in vim using the : key, e.g. to substitute some text, each issued command is added to a history (which is also persisted after vim is closed). Likewise, there is also a history when searching with / or ?.
The histories are accessible using the up/down arrow keys when searching or when in command mode (among other methods).

It would be great to also have a history for search and command mode in zed (probably that would also be nice outside of vim mode)

[gmontcheuil]

It's a better description of #30166 "Command bar history"