Update ChannelFinder URL

Author: mgonzal1

config/settings.ini

@@ -397,7 +397,7 @@ org.phoebus.applications.alarm/disable_notify_visible=false
 # -------------------------
 # Channel Finder
 # -------------------------
-org.phoebus.channelfinder/serviceURL=https://channelfinder-pip2.fnal.gov/ChannelFinder
+org.phoebus.channelfinder/serviceURL=https://ad-services.fnal.gov/channelfinder/ChannelFinder
 
 # -------------------------
 # Save and Restore