Mark similar series: gracefully handle error when value mismatches to type

[0pdd]

The puzzle 1280-7ac54ef9 from #1280 has to be resolved:

mystamps/src/main/java/ru/mystamps/web/feature/series/SeriesController.java

Line 564 in 1391152

// @todo #1280 Mark similar series: gracefully handle error when value mismatches to type

The puzzle was created by Slava Semushin on 12-Apr-20.

[php-coder]

When I type "test" as similar series ID, I got server error:

2020-04-12 14:38:29.056 [user:1 ] WARN 94742 --- [tp1417808454-33] .w.s.m.s.DefaultHandlerExceptionResolver : Resolved exception caused by handler execution: org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error: Cannot deserialize value of type java.lang.Integer from String "test": not a valid Integer value; nested exception is com.fasterxml.jackson.databind.exc.InvalidFormatException: Cannot deserialize value of type java.lang.Integer from String "test": not a valid Integer value
at [Source: (PushbackInputStream); line: 1, column: 33] (through reference chain: ru.mystamps.web.feature.series.AddSimilarSeriesForm["similarSeriesId"])