feat(bundler): add completion for `info` argument (#9594)

plugins/bundler/_bundler

@@ -18,6 +18,7 @@ case $state in
 			"check[Determine whether the requirements for your application are installed]" \
 			"list[Show all of the gems in the current bundle]" \
 			"show[Show the source location of a particular gem in the bundle]" \
+			"info[Show details of a particular gem in the bundle]" \
 			"outdated[Show all of the outdated gems in the current bundle]" \
 			"console[Start an IRB session in the context of the current bundle]" \
 			"open[Open an installed gem in the editor]" \
@@ -84,7 +85,7 @@ case $state in
 					'(--verbose)--verbose[Enable verbose output mode]'
 				ret=0
 				;;
-			(open|show)
+			(open|show|info)
 				_gems=( $(bundle show 2> /dev/null | sed -e '/^  \*/!d; s/^  \* \([^ ]*\) .*/\1/') )
 				if [[ $_gems != "" ]]; then
 					_values 'gems' $_gems && ret=0