Do not warn about missing CSP in case of redirection

src/surykatka/bot.py

@@ -731,7 +731,12 @@ class WebBot:
                         if (
                             "Content-Security-Policy"
                             not in network_change["http_header_dict"]
+                        ) and (
+                            network_change["status_code"]
+                            not in (301, 302, 303)
                         ):
+                            # In case of redirection, CSP is not needed
+                            # as the browser will not render the page
                             result_dict["warning"].append(
                                 {
                                     "text": "(No Content-Security-Policy header) %s"