Mjolnir v0.1.1: Some QoL improvements and bug fixes

This release focuses on improving the user experience with several key fixes and a new automation feature. It's a maintenance release that makes the app more reliable and efficient.

✨ New Features

• Auto-Create on Search Success: A new setting (enabled by default) has been added that automatically creates the .steam file as soon as the AppID search is successful. This streamlines the workflow by removing the need to manually press the "Save .steam File" button. You can manage this feature in the Settings menu.

🐛 Bug Fixes & Improvements

• Direct Share Fixed: Fixed a bug that was causing the "Share to" shortcut to fail if Mjolnir was already running.
• Back Button Navigation: Pressing the back button while on the Settings screen now correctly navigates back to the main screen instead of exiting the application.
• Code Refinements: General improvements to intent handling and state management.
• Light/Dark Theme Improvements: General updates to how light and dark mode are handled.