[Complexity] Method SettlementDomainService::ProcessSettlement has a cyclomatic complexity of 13 (limit is 8)

[github-actions]

Codacy ID: d391070116051a5f8f455be7ba7044f

File: TransactionProcessor.BusinessLogic/Services/SettlementDomainService.cs
Line: 38
Rule: Complexity (Warning)
Commit: 5b8f3e64d731c7b181b225e9d4117fda74faa3ac

Message: Method SettlementDomainService::ProcessSettlement has a cyclomatic complexity of 13 (limit is 8)

**Code Snippet:**
```csharp
        public async Task<Result<Guid>> ProcessSettlement(SettlementCommands.ProcessSettlementCommand command, 
```