[WasmFS] Disable other.test_unlink on Windows (#16464)

The test was written to expose some unspecified, niche behavior in Linux's file
system implementation, so it's not surprising that it fails on Windows. Disable
the test on Windows for now until we can investigate the differences and adapt
the test accordingly.

Author: tlively

tests/test_other.py

@@ -4117,7 +4117,8 @@ def test_init_file_at_offset(self):
     self.run_process([EMXX, 'src.cpp'])
     self.assertContained('read: 0\nfile size is 104\n', self.run_js('a.out.js'))
 
-  @no_mac("TODO: investigate different FS semantics on Mac")
+  @no_mac("TODO: investigate different Node FS semantics on Mac")
+  @no_windows("TODO: investigate different Node FS semantics on Windows")
   @also_with_wasmfs_all_backends
   def test_unlink(self):
     self.do_other_test('test_unlink.cpp')