chore: type ignore for _matrix.py (#2317)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

- **Chores**
- Added type hinting suppression in the `_getallroute` method to address
type checking issues.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

reacnetgenerator/_matrix.py

@@ -73,7 +73,7 @@ def _getallroute(self, allmoleculeroute):
         names = names[names[:, 0] != names[:, 1]]
         if names.size > 0:
             equations = np.unique(names, return_counts=True, axis=0)
-            return zip(equations[0].tolist(), equations[1].tolist())
+            return zip(equations[0].tolist(), equations[1].tolist())  # type: ignore
         return []
 
     def _printtable(self, allroute, timeaxis=None):