Fix the gdextension path for macos-arm64.

Author: Ivorforce

test/python.gdextension

@@ -6,7 +6,7 @@ entry_symbol = "python_extension_init"
 [libraries]
 
 macos.x86_64 = "res://bin/macos-x86_64/libgodot-python.macos.x86_64.dylib"
-macos.arm64 = "res://bin/macos-aarch64/libgodot-python.macos.arm64.dylib"
+macos.arm64 = "res://bin/macos-arm64/libgodot-python.macos.arm64.dylib"
 
 windows.x86_32 = "res://bin/windows-x86_32/libgodot-python.windows.x86_32.dll"
 windows.x86_64 = "res://bin/windows-x86_64/libgodot-python.windows.x86_64.dll"