application: change display name in Flipper apps

"GAME BOY Pokemon Trading MALVEKE" would be completely cut off to
just "GAME BOY Pokemon Tr..." and on the app catalog it is only
"GAME BOY Pokemo..." Both of which, in a sea of other app names
is difficult to see and is a waste of half the app name space.

Signed-off-by: Kris Bahnsen <Kris@KBEmbedded.com>

README.md

@@ -1,4 +1,4 @@
-# GAME BOY Pokemon Trading MALVEKE
+# Pokemon Trade Tool for Flipper
 
 ## Watch it in Action
 The video below trades a Bulbasaur from the Flipper to a Game Boy Color with Pokemon Silver. The Game Boy trades its Cyndaquil. The Flipper is then used to modify the Cyndaquil to infect it with Pokerus, modify its EVs and IVs, and have the Cyndaquil hold an Antidote before it is traded back to the Game Boy.

application.fam

@@ -1,6 +1,6 @@
 App(
     appid="pokemon",
-    name="GAME BOY Pokemon Trading MALVEKE",
+    name="Pokemon Trade Tool",
     apptype=FlipperAppType.EXTERNAL,
     entry_point="pokemon_app",
     requires=["gui"],