Refactor Vulkan initialization to merge logical and physical device management into a unified `VkDevice` struct. Improved logging for Vulkan instance creation and surface management. Added methods to `VkPhysicalDevice` and `VkSurface` for more detailed querying of physical device capabilities.
Introduce the VkLogicalDevice struct and add surface creation logic in VkInstance. Also, import necessary extensions and refine Vulkan physical device and window handling. Included a dependency on 'anyhow' for error management.
