added oauth2 jsvm name exception

plugins/jsvm/mapper.go

@@ -29,7 +29,13 @@ func (u FieldMapper) MethodName(_ reflect.Type, m reflect.Method) string {
 	return convertGoToJSName(m.Name)
 }
 
+var nameExceptions = map[string]string{"OAuth2": "oauth2"}
+
 func convertGoToJSName(name string) string {
+	if v, ok := nameExceptions[name]; ok {
+		return v
+	}
+
 	startUppercase := make([]rune, 0, len(name))
 
 	for _, c := range name {

plugins/jsvm/mapper_test.go

@@ -25,6 +25,7 @@ func TestFieldMapper(t *testing.T) {
 		{"ALL_CAPS_WITH_UNDERSCORE", "all_caps_with_underscore"},
 		{"OIDCMap", "oidcMap"},
 		{"MD5", "md5"},
+		{"OAuth2", "oauth2"},
 	}
 
 	for i, s := range scenarios {