[WasmFS] Use the same system library inheritance order as libc (#17315)

To ensure that the `MTLibrary` base names have a higher priority
as `DebugLibrary` and `AsanInstrumentedLibrary`.

Author: kleisauke

tools/system_libs.py

@@ -1538,7 +1538,7 @@ def get_files(self):
     return [utils.path_from_root('system/lib/stb_image.c')]
 
 
-class libwasmfs(MTLibrary, DebugLibrary, AsanInstrumentedLibrary):
+class libwasmfs(DebugLibrary, AsanInstrumentedLibrary, MTLibrary):
   name = 'libwasmfs'
 
   cflags = ['-fno-exceptions', '-std=c++17']