Alias import

[jurajhilje]

[gorkapernas]

Verified on staging, see my comments below.

• It is possible to import an unlimited number of aliases, even if we limit it to 100 aliases, this could be abused by using different files. I think we could add an hourly alias creation limit to prevent the abuse. Addy allows 50 aliases per hour in the Pro plan Cc @johnnyburnaway
• When importing aliases that already exist, the web app still reports them as successfully imported. This is misleading. We should validate whether aliases already exist and either return an error or indicate that 0 new aliases were imported.

[johnnyburnaway]

Import limit with Addy is:
The import is limited to 1,000 rows (aliases). Please ensure you use multiple CSV files if you need to import more than this.
So it seems to be different than regular/manual alias creation limit. I think that limit is reasonable. I don't know if we need to limit manual creation I leave that decision to Juraj.