[Bug][move-compiler-v2] #[expected_failure] with invalid location yields no error in V2

[brmataptos]

🐛 Bug

See test output

• third_party/move/move-compiler/tests/move_check/unit_test/other_failures_invalid_location.unit_test.exp
• third_party/move/move-compiler-v2/tests/unit_test/test/other_failures_invalid_location.exp
  Note that V1 shows errors for lines 26, 30, 34, 38, such as:

error[E10003]: invalid attribute value
   ┌─ tests/move_check/unit_test/other_failures_invalid_location.move:26:38
   │
26 │     #[expected_failure(vector_error, location=x)]
   │                                      ^^^^^^^^^^
   │                                      │        │
   │                                      │        Expected a module identifier, e.g. 'std::vector'
   │                                      Invalid value in attribute assignment

Compiler V2 misses these errors.