Replace youtube-dl with yt-dlp system-wide (#1019)

* Replace youtube-dl with yt-dlp in qndl

* Replace youtube-dl with yt-dlp in dmenuhandler

* Replace youtube-dl with yt-dlp in newsboat config

* Replace youtube-dl with yt-dlp in aliasrc

Co-authored-by: Luke Smith <luke@lukesmith.xyz>

.config/shell/aliasrc

@@ -18,7 +18,7 @@ alias \
 	rm="rm -vI" \
 	bc="bc -ql" \
 	mkd="mkdir -pv" \
-	yt="youtube-dl --add-metadata -i" \
+	yt="yt-dlp --embed-metadata -i" \
 	yta="yt -x -f bestaudio/best" \
 	ffmpeg="ffmpeg -hide_banner"