[Security] Hardcoded passwords are a security risk. #1712

Codacy ID: f41a41813b656ac91de532d85cdd7434

File: TransactionProcessor.DataTransferObjects/MetadataContants.cs
Line: 17
Rule: Security (Error)
Commit: 90b0156de143571416b4613925492491cd05d35b

Message: Hardcoded passwords are a security risk.

**Code Snippet:**
```csharp
        public static readonly String KeyNameEstateId = "estate_id"; 
```