[Technical Task] Check warnings in the application

[darkravchuk]

trafficstars

Brief Overview

Check and resolve any warnings present in the application codebase. This includes identifying warnings reported by the compiler, static analysis tools, or any other code quality tools integrated into the development environment.

Expected Result

1. All warnings should be identified and documented.
2. Any warnings that indicate potential issues should be resolved or mitigated.
3. The application should build and run without warnings in the development environment.

Additional Information

• Ensure that the code adheres to the project’s coding standards and best practices.

• Check for warnings in both the backend and frontend codebases if applicable.

• Make sure to test the application thoroughly after resolving warnings to ensure no new issues are introduced.

• [x] BLL @ulyasaur

• [ ] DAL with tests @mythter

• [x] WEBApi @Mikhail-Kolpakov