fix(schema): missing context for extensions diff

Author: quen2404

src/main/java/com/qdesrame/openapi/diff/compare/schemadiffresult/SchemaDiffResult.java

@@ -58,7 +58,7 @@ public <V extends Schema<X>, X> Optional<ChangedSchema> diff(
 
     openApiDiff
         .getExtensionsDiff()
-        .diff(left.getExtensions(), right.getExtensions())
+        .diff(left.getExtensions(), right.getExtensions(), context)
         .ifPresent(changedSchema::setExtensions);
     openApiDiff
         .getMetadataDiff()