change !nightcams to use wolfswitch instead of wolf (#43)

* change !nightcams to use wolfswitch instead of wolf

This morning I noticed Maya inquired about who swapped out akelas cam.
I take this to mean that Akelas cam should not be swapped out at any time.
I checked the VOD to see when it was swapped out, and quickly found that it was swapped because of the automatic !nightcams that runs every morning.
!nightcams currently includes the main wolf cam - this commit changes it to include the wolfswitch cam instead of the main wolf cam.

* also change to foxcorner cam while main fox cam is down

Author: Taizunz

src/config/config.js

@@ -329,8 +329,8 @@ const customCamCommandMapping = {
     "3cam": "georgie noodle toast",
     "4cam": "georgie noodle patchy toast",
     "4camoutdoor": "pasture parrot marmoset fox",
-    "nightcams": "wolf pasture parrot fox crow marmoset",
-    "nightcamsbig": "wolf pasture parrot fox crow marmoset",
+    "nightcams": "wolfswitch pasture parrot foxcorner crow marmoset",
+    "nightcamsbig": "wolfswitch pasture parrot foxcorner crow marmoset",
     "indoorcams": "georgie noodle toast chin isopod roach",
     "indoorcamsbig": "georgie noodle toast chin isopod roach",
     "chincam": "chin",