feat: Add steam-librarian plugin #221

Job	Run time
prepare	2m 29s
Build (BossSloth/SteamHunter-plugin)	43s
Build (AdamRaichu/auto-accept-custom-launch-args)	38s
Build (ricewind012/aerothemesteam)	32s
Build (BossSloth/AugmentedSteam-Extension-Plugin)	1m 3s
Build (shdwmtr/dwmx)	30s
Build (alowave/millennium-faceit-stats)	32s
Build (ricewind012/steam-browser-history)	37s
Build (luthor112/steam-librarian)	31s
Build (BossSloth/Steam-SteamDB-extension)	53s
	8m 28s

Provide feedback