Immanuel/nnn: My build of nnn with minor changes - nnn

My build of nnn with minor changes

Arun Prakash Jana fd8a8387b8 Add option to show noti and copy selection to system clipboard		5 lat temu
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auto-completion	Add option to show noti and copy selection to system clipboard	5 lat temu
natool	Move scripts to misc	6 lat temu
packagecore	Prepare for release v2.8.1	5 lat temu
quitcd	Update docs	5 lat temu
test	shellcheck fixes	5 lat temu