Rust: Add more axum tests

Author: hvitved

rust/ql/test/library-tests/dataflow/sources/web_frameworks/CONSISTENCY/TypeInferenceConsistency.expected

@@ -1,4 +1,4 @@
 nonUniqueCertainType
-| test.rs:131:30:131:39 | ...::get(...) |  |
-| test.rs:132:34:132:43 | ...::get(...) |  |
-| test.rs:133:30:133:39 | ...::get(...) |  |
+| test.rs:132:30:132:39 | ...::get(...) |  |
+| test.rs:133:34:133:43 | ...::get(...) |  |
+| test.rs:134:30:134:39 | ...::get(...) |  |