UI v3 Update

• Replaced the small menus with a main code block menu
• Added horizontal scrolling to the code block menu
• Added a side bar with quick actions and view switching
• Added a request info view
• Added a response headers view
• Made line numbers stick to the left side of the code block
• Added a save request button
• Added more themes
• Added support for more theme customizability for the future
• Added snapping aggression to snap the scroll to a specific axis for a few update cycles
• Implemented the new settings system
• Major keybind overhaul
• Added a cancel feature to the proxy
• Added more stability for proxying geode requests