feat(linter)!: make no-unused-vars correctness (#5081)

closes #5080

Author: DonIsaac

apps/oxlint/src/lint/mod.rs

@@ -427,7 +427,7 @@ mod test {
         ];
         let result = test(args);
         assert_eq!(result.number_of_files, 1);
-        assert_eq!(result.number_of_warnings, 2);
+        assert_eq!(result.number_of_warnings, 3);
         assert_eq!(result.number_of_errors, 0);
     }
 
@@ -441,7 +441,7 @@ mod test {
         ];
         let result = test(args);
         assert_eq!(result.number_of_files, 1);
-        assert_eq!(result.number_of_warnings, 1);
+        assert_eq!(result.number_of_warnings, 2);
         assert_eq!(result.number_of_errors, 0);
     }
 
@@ -477,7 +477,7 @@ mod test {
         let args = &["fixtures/svelte/debugger.svelte"];
         let result = test(args);
         assert_eq!(result.number_of_files, 1);
-        assert_eq!(result.number_of_warnings, 1);
+        assert_eq!(result.number_of_warnings, 2);
         assert_eq!(result.number_of_errors, 0);
     }
 

crates/oxc_linter/src/rules/eslint/no_unused_vars/mod.rs

@@ -185,7 +185,7 @@ declare_oxc_lint!(
     /// var global_var = 42;
     /// ```
     NoUnusedVars,
-    nursery,
+    correctness,
     dangerous_suggestion
 );