@cfxlabsinc/b2b-services
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    A bank's inbound wire-email inbox config, resolved from an address's local part. fromDomains is the authenticated-sender allowlist — empty means the inbox receives + archives to S3 but forwards/stores nothing (fail closed).

    type BankInbox = {
        bankId: BankId;
        fromDomains: string[];
    }
    Index
    bankId: BankId
    fromDomains: string[]