[BestPractice] Complete the task associated to this 'TODO' comment.

[github-actions]

Codacy ID: 1dec814643d550cbabcbb9bfecd68f2c

File: TestHosts/TestHosts/Controllers/DeveloperController.cs
Line: 108
Rule: BestPractice (Warning)
Commit: f2e1904ea73420450e0e740f663d93778a00809e

Message: Complete the task associated to this 'TODO' comment.

**Code Snippet:**
```csharp
            // TODO: check for a duplicate bill?? 
```