[Miscellaneous] Add new Lake and RUins biome BGM by Lmz (#4319)

* Add new biome BGM by Firel

* Add new biome BGM by Lmz

* Update bgm-name.json

README.md

@@ -56,7 +56,7 @@ Check out [Github Issues](https://github.com/pagefaultgames/pokerogue/issues) to
   - Pokémon Legends: Arceus
   - Pokémon Scarlet/Violet
   - Firel (Custom Ice Cave, Laboratory, Metropolis, Plains, Power Plant, Seabed, Space, and Volcano biome music)
-  - Lmz (Custom Jungle biome music)
+  - Lmz (Custom Ancient Ruins, Jungle, and Lake biome music)
   - Andr06 (Custom Slum and Sea biome music)
 
 ### 🎵 Sound Effects

src/field/arena.ts

@@ -762,7 +762,7 @@ export class Arena {
     case Biome.BEACH:
       return 3.462;
     case Biome.LAKE:
-      return 5.350;
+      return 7.215;
     case Biome.SEABED:
       return 2.600;
     case Biome.MOUNTAIN:
@@ -788,7 +788,7 @@ export class Arena {
     case Biome.FACTORY:
       return 4.985;
     case Biome.RUINS:
-      return 2.270;
+      return 0.000;
     case Biome.WASTELAND:
       return 6.336;
     case Biome.ABYSS:

src/locales/en/bgm-name.json

@@ -112,13 +112,13 @@
   "island": "PMD EoS Craggy Coast",
   "jungle": "Lmz - Jungle",
   "laboratory": "Firel - Laboratory",
-  "lake": "PMD EoS Crystal Cave",
+  "lake": "Lmz - Lake",
   "meadow": "PMD EoS Sky Peak Forest",
   "metropolis": "Firel - Metropolis",
   "mountain": "PMD EoS Mt. Horn",
   "plains": "Firel - Route 888",
   "power_plant": "Firel - The Klink",
-  "ruins": "PMD EoS Deep Sealed Ruin",
+  "ruins": "Lmz - Ancient Ruins",
   "sea": "Andr06 - Marine Mystique",
   "seabed": "Firel - Seabed",
   "slum": "Andr06 - Sneaky Snom",