Avoid stripping additional characters from GIS SQL params.

If the param lead or ended with characters identified in the strip
calls, those characters would also be removed. Using split will
retain all of the characters inbetween the given strings.

When we drop support for < 3.9, we can switch to
the removeprefix and removesuffix functions.

Fixes #1543

Author: tim-schilling

debug_toolbar/panels/sql/tracking.py

@@ -141,7 +141,9 @@ def _record(self, method, sql, params):
 
                 def strip_GeomFromEWKB(param):
                     if isinstance(param, str):
-                        return param.lstrip("ST_GeomFromEWKB('\\x").rstrip("'::bytea)")
+                        return param.split("ST_GeomFromEWKB('\\x", maxsplit=1)[
+                            0
+                        ].rsplit("'::bytea)", maxsplit=1)[0]
                     return param
 
                 params = [strip_GeomFromEWKB(param) for param in params]