Add world content: warden class, druids guild, sylvan race, town expansion, whispering_woods region

Made-with: Cursor

world/whispering_woods/rooms/hidden_glade.toml

@@ -0,0 +1,9 @@
+name = "Hidden Glade"
+description = """\
+A small, sun-dappled glade, hidden away from the main path. A \
+gentle stream flows through the center, and the air is filled \
+with the sweet scent of wildflowers. It's a peaceful spot, \
+ideal for resting and reflection."""
+
+[exits]
+west = "whispering_woods:ancient_oak"