test(plugins): match wee_alloc usage, not warning comments

Generator templates mention wee_alloc only as a crate to avoid.
Assert on wee_alloc:: / wee_alloc = so those comments do not fail tests.

Co-authored-by: Mathis <echobt@users.noreply.github.com>

Author: cursoragent

src/cortex-cli/src/plugin_cmd.rs

@@ -3504,7 +3504,7 @@ mod tests {
             "Rust code should use std so the default allocator is available"
         );
         assert!(
-            !code.contains("wee_alloc"),
+            !code.contains("wee_alloc::") && !code.contains("wee_alloc ="),
             "Rust code should not use unmaintained wee_alloc"
         );
     }
@@ -3557,7 +3557,7 @@ mod tests {
             "generated code should use the default Rust allocator"
         );
         assert!(
-            !code.contains("wee_alloc"),
+            !code.contains("wee_alloc::") && !code.contains("wee_alloc ="),
             "generated code must not use unmaintained wee_alloc"
         );
     }

src/cortex-plugins/tests/integration_tests.rs

@@ -143,7 +143,7 @@ mod sdk_tests {
             "Should use std (default Rust allocator)"
         );
         assert!(
-            !code.contains("wee_alloc"),
+            !code.contains("wee_alloc::") && !code.contains("wee_alloc ="),
             "Should not depend on unmaintained wee_alloc"
         );
         assert!(
@@ -218,7 +218,7 @@ mod sdk_tests {
             "Should have register_widget"
         );
         assert!(
-            !code.contains("wee_alloc"),
+            !code.contains("wee_alloc::") && !code.contains("wee_alloc ="),
             "Advanced template must not use wee_alloc"
         );
         assert!(