[Kavita] Allow for LocalizedSeries to have more than 1 value

[Roshri]

Idea Description

Some series can have multiple aliases, like a translated name used prior to official TL, or some sort of shortening
Having the LocalizedSeries (or another field) reflect this so the user can add as many aliases as needed can work towards:

• Better matching
• Easier searching

As an added bonus this can also hold multiple translations of a title so multi-language servers can also benefit from this

Idea Category

User Experience

Duration of Using Kavita

2+ years

Before submitting

• I've already searched for existing ideas before posting.