borg: added all man-pages and shell completions
borg: added all man-pages and shell completions

Closes: #10415 [via git-merge-pr]

coredumb/void-packages,floGik/void-packages,NeoChontrix/void-packages,floGik/void-packages,necrophcodr/void-packages,floGik/void-packages,necrophcodr/void-packages,floGik/void-packages,NeoChontrix/void-packages,necrophcodr/void-packages,coredumb/void-packages,coredumb/void-packages,NeoChontrix/void-packages,coredumb/void-packages,floGik/void-packages,coredumb/void-packages,NeoChontrix/void-packages,floGik/void-packages,NeoChontrix/void-packages,coredumb/void-packages,NeoChontrix/void-packages,necrophcodr/void-packages,necrophcodr/void-packages