improve: recognize a series as CANCELLED when a word contains "yo" letter or written in a plural form.

Author: php-coder

src/main/java/ru/mystamps/web/feature/series/importing/SeriesInfoExtractorServiceImpl.java

@@ -525,7 +525,8 @@ public SeriesExtractedInfo extract(String pageUrl, RawParsedDataDto data) {
 					break;
 				case "ГАШ":
 				case "ГАШ.":
-				case "ГАШЕНЫЕ":
+				case "ГАШЕНЫЙ": case "ГАШЕНАЯ": case "ГАШЕНЫЕ": case "ГАШЕНЫХ":
+				case "ГАШЁНЫЙ": case "ГАШЁНАЯ": case "ГАШЁНЫЕ": case "ГАШЁНЫХ":
 					condition = SeriesCondition.CANCELLED;
 					break;
 				// written in Russian