It was a pretty obvious thing for us Germans when the movie came out. Caricatures of Jews that were used in the time leading up to 1933 are taught and analyzed at schools here. Crooked noses, deal with money, hoard money... it's not that far away. There's a pretty good blog post with actual imagery, if you want to read further [1] - although I admit that JKR just used existing folklore as a foundation, just as with other elements of worldbuilding.
That shofar however, now that's intentional. HL came out many, many years after I read about the issue the first time. And 4chan, inevitably, immediately identified the goblins as jews.
[1] https://jewitches.com/blogs/blog/goblins-jews-and-antisemiti...
(That's also the reason why I support Israel being a safe state for Jews first and foremost. The rest of the world has shown over centuries it is not a safe place for Jews.)
In the case of Harry Potter... the perception of the work tends to follow the perception of the author. There's a bunch of issues with the original books that's widely seen as problematic today - character names seen as racist [1], enough problematic gender stereotypes to warrant half a dozen of academic papers of various quality, and last but not least antisemitism that continues even into modern works such as the shofar in Hogwarts Legacy [2].
I won't deny it, I enjoyed both the books and the movies, but it's ... not something I'd just hand over to my kids one day without having a serious talk with them beforehand. Back when I was young nobody cared too much (although I do member that at least in Germany, the goblins-jews analogy was discussed a bit), but nowadays...
[1] https://7news.com.au/entertainment/harry-potter-fans-call-ou...
[2] https://theconversation.com/how-hogwarts-legacy-video-game-r...