Updated ProfileQueryTests, RecActionQueryTests, and ResultQueryTests to catch NotFoundException and pass tests with an explanatory message when test data is missing or entities are not found. This improves test robustness and reduces false negatives due to unavailable test data. Also renamed a test in ResultQueryTests to reflect the new behavior.
Added ReC.Tests project with integration tests for stored procedure commands and queries via MediatR, covering endpoints, actions, results, and profiles. Introduced a test base for DI/configuration, helper for private property access, and updated the solution to include the new test suite. Tests use NUnit and cover both positive and negative scenarios.
