Updated Lost Levels Castle WATER Tileset (i forgor) (#388)

* Updated Castle WATER Tileset (i forgor)

Yeah I realized late at night that I forgot to update the Underwater Castle tileset.
This updates the Castle tileset, but underwater.
Basically the same as the last one with a couple of extra changes:
- Linked Deco Tiles for ANN to LL since there's no mushrooms
- Replaced ROM Extractor check for ANN tileset
- Yeah that's about it

Side note only partially related to this, someone should make a Settings button that JUST regenerates the Base Assets without having to re-install the ROM.

* Fucked up a pixel on the regular Brick Block

Assets/Sprites/Tilesets/Terrain/CastleWaterANN.png.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://del35cy1sudng"
+path="res://.godot/imported/CastleWaterANN.png-1b83323e4c9a2c26438f3ffcd6d990d1.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Assets/Sprites/Tilesets/Terrain/CastleWaterANN.png"
+dest_files=["res://.godot/imported/CastleWaterANN.png-1b83323e4c9a2c26438f3ffcd6d990d1.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1