Return Feedback about wrong File Format in ZAP (#11772)

* Return Feedback about wrong File Format in ZAP

* ruff

Author: manuel-sommer

dojo/tools/zap/parser.py

@@ -27,6 +27,9 @@ def get_description_for_scan_types(self, scan_type):
         return "ZAP XML report format."
 
     def get_findings(self, file, test):
+        if not file.name.endswith(".xml"):
+            msg = "Internal error: Wrong file format, please use xml."
+            raise ValueError(msg)
         tree = ET.parse(file)
         items = []
         for node in tree.findall("site"):