Current topic: "Analyzing Code for Refactoring"
Topic summary: I am reviewing the current email validation in `ReportBugViewModel.kt` to identify how it can be improved. I'll also be examining `ServiceBookApplication.kt` to see how to properly move the Sentry configuration into `ViewModelDependencies`. These steps are crucial for addressing the reviewer's feedback and enhancing the overall code quality.

Strategic Intent: Analyzing the current email validation logic and preparing for refactoring.