add new function to jinja templates

Author: nogates

.generator/conftest.py

@@ -24,6 +24,7 @@
     format_data_with_schema,
     get_response_type,
     upperfirst,
+    escape_method_reserved_names,
 )
 
 
@@ -75,6 +76,7 @@ def lookup(value, path):
 JINJA_ENV.globals["format_parameters"] = format_parameters
 JINJA_ENV.globals["get_response_type"] = get_response_type
 JINJA_ENV.globals["get_type_at_path"] = openapi.get_type_at_path
+JINJA_ENV.filters["escape_method_reserved_names"] = escape_method_reserved_names
 
 JAVA_EXAMPLE_J2 = JINJA_ENV.get_template("example.j2")