Create rooms 053-099 with transitions

- Created 45 new room scenes from specs
- Added proper .tscn and .gd files for each room
- Wired up transitions based on spec exit information
- Connected to existing rooms (017, 022, 028, 030, 031) where applicable
- Rooms include: dwarfs areas, caves, swamp, castle, and more

scenes/kq4_068_the_foyer/pic_68_visual.png.import

@@ -0,0 +1,40 @@
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+path="res://.godot/imported/pic_68_visual.png-PLACEHOLDER.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://scenes/kq4_068_the_foyer/pic_68_visual.png"
+dest_files=["res://.godot/imported/pic_68_visual.png-PLACEHOLDER.ctex"]
+
+[params]
+
+compress/mode=0
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+compress/lossy_quality=0.7
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+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
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