jkeresman01/spring-initializr.nvim

AI Summary: This issue proposes reorganizing the `lua/spring-initializr/ui/` directory, which currently has a flat structure, into more logical subdirectories like `components/`, `managers/`, `layout/`, and `config/`. The goal is to improve code navigation, scalability, and make it easier for new contributors to understand the UI module's structure by clearly separating different types of files.

AI Summary: This GitHub issue tracks the refactoring effort for several modules in the `spring-initializr.nvim` codebase. The goal is to standardize the module structure, ensuring all Lua modules conform to a defined pattern that includes a copyright header, module description, and a dedicated section for dependencies.