Pull Request: Enhanced Modularity and Customizable Shortcuts

[katzkuma]

This pull request enhances code modularity and introduces customizable shortcuts for improved user experience. Here's a summary of the changes:

Code Modularity:

• Moved menubar initialization to a dedicated module ('menubar.js').
• Updated import and usage of Menubar functions in relevant files.

Customizable Shortcuts and Enhanced Settings View:

• Introduced a custom shortcut feature for user-defined actions.
• Developed a settings view ('index.html' and 'index.css') to configure shortcuts.
• Integrated the 'electron-settings' package for efficient settings management.
• Created a 'settings.js' module to handle settings view interaction.

These changes improve code organization and user interaction, setting the stage for future enhancements. Your review and feedback are welcome.

These are related issues: #90 #47 #77 #112

[kakysha]

@vincelwt can you merge this please? Kinda annoying that CMD+Shift+G is exclusively held by your app, when it is used by many other apps and people need to break their habits now.