1.0.8

• Added rewind — pick any previous message from the new history button and restore code and conversation, or conversation only, with a +/− line preview of what the file restore touches
• Added an environment picker to the sidebar header — the connected backend's name and host next to the app logo, switchable in one tap and also reachable from the file browser
• Changed Settings into grouped sections — appearance, connectivity and server, with the server's connection status on its section header
• Changed "Connections" to "Environments" across the app
• Changed the app bar and sidebar to a tighter, consistent layout — slimmer bars, unified icon sizes and aligned headers