Brunswick groundwork, misc. changes

The groundwork for Brunswick Trail events has been done. Wild data, Cactus event, and Zapdos-G events are set up, plus an NPC. This also makes the Fake Tree sprite available.

I made the warp at the tunnel in Brunswick goes directly to Celeste Hill and back. Warp tile made functional.

Many bugs right now:
- Cactus doesn't disappear after battling it. Also, making this work how I want it to is hard.
- Pokemon are encountered on every tile, which is likely because it's considered to be indoors. In trying to fix this, I seemed to completely screw up the maps, so this isn't being committed. Handle this with care.
- I made a spriteset specifically for Citrine, but it doesn't seem to be working for Brunswick, likely because Brunswick is an indoor map and thus isn't just taking it.

Misc. changes:
- Moved Sandy Shocks to a 4% encounter slot in Mt. Moon Crater to be equal to Scream Tail.
- Restored the proper translation for the "rotten PRESIDENT" scientist, courtesy of Dr. Lava and Nob Ogasawara.

data/wild/maps/BrunswickTrail.asm

@@ -0,0 +1,28 @@
+; Given it's the Galarian Zapdos area, let's theme it with racing Pokemon.
+; Some of these are Pokemon featured in the Big P Pokemon Race from the anime.
+BrunswickTrailMons:
+	def_grass_wildmons 10 ; encounter rate
+	db 49, TOEDSCOOL
+	db 47, DODRIO
+	db 53, TOEDSCOOL
+	db 52, DODRIO
+	db 52, RAPIDASH
+	db 55, TAUROS
+	db 55, SANDSLASH
+	db 56, TOEDSCRUEL
+	db 56, TOEDSCRUEL
+	db 55, CACTUS
+	end_grass_wildmons
+	
+	def_water_wildmons 10 ; encounter rate
+	db 52, WEIRDUCK 
+	db 54, WEIRDUCK
+	db 50, GOLDUCK
+	db 56, STARYU
+	db 50, STARYU
+	db 52, GOLDUCK ; The fastest swimmer in Kanto, as stated in the Pokedex book.
+	db 54, GOLDUCK 
+	db 50, SEADRA
+	db 56, SEADRA
+	db 50, RATICATE ; Raticate are said to be able to swim; fun Easter Egg; seen in the anime.
+	end_water_wildmons

data/wild/maps/MtMoonCrater.asm

@@ -2,14 +2,14 @@ MtMoonCraterMons:
 	def_grass_wildmons 10 ; encounter rate
 	db 49, DUGTRIO
 	db 47, VENOMOTH
-	db 53, CHANSEY
+	db 53, RAICHU
 	db 52, VENOMOTH
 	db 52, DUGTRIO
-	db 55, RAICHU
+	db 55, ESPEON
 	db 55, UMBREON
-	db 56, ESPEON
+	db 56, SANDY_SHOCKS
 	db 50, SCREAM_TAIL
-	db 50, SANDY_SHOCKS
+	db 50, CHANSEY ; I don't like this but I also don't like the Paradox Pokemon not both being 4%. Sue me.
 	end_grass_wildmons
 	
 	def_water_wildmons 10 ; encounter rate