There were some problems after changing from SMTP providers to email
providers (https://github.com/zitadel/zitadel/pull/8545):
- panic (nil pointer) on SMTP provider retrieval for HTTP configs
- old SMTP configuration created before the multi SMTP configurations
(without id)
- were not projected / listed
- could not be always be activated
- Console treated HTTP configs as SMTP
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Co-authored-by: Livio Spring <livio.a@gmail.com>