fix(test): use fully qualified default call in test

The test `default_and_metadata_contracts_are_available` was calling `DetectToolsTool::default()` which could be ambiguous when multiple `Default` implementations exist. Changed to the fully qualified syntax `<DetectToolsTool as Default>::default()` to ensure the correct trait method is invoked.

Auto-committed-on: dragonfly
Co-authored-by: Medulla <medulla@tinyhumans.ai>

Author: senamakel

crates/tinytools-std/src/detect_tools/test.rs

@@ -30,7 +30,7 @@ fn name_and_permission() {
 
 #[test]
 fn default_and_metadata_contracts_are_available() {
-    let tool = DetectToolsTool::default();
+    let tool = <DetectToolsTool as Default>::default();
     assert!(tool.description().contains("PATH"));
     assert_eq!(
         tool.parameters_schema()["properties"]["tools"]["type"],