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Normalization token filters

There are several token filters available which try to normalize special characters of a certain language.

Arabic	`arabic_normalization`
German	`german_normalization`
Hindi	`hindi_normalization`
Indic	`indic_normalization`
Kurdish (Sorani)	`sorani_normalization`
Persian	`persian_normalization`
Scandinavian	`scandinavian_normalization`, `scandinavian_folding`
Serbian	`serbian_normalization`

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https://www.elastic.co/guide/en/elasticsearch/reference/8.17/analysis-normalization-tokenfilter.html