v2.16.0

• Smooth animations for overlays, detail panel and welcome screen
• Overlay screens open and close with a zoom scale effect (150ms ease-out cubic, 350ms for welcome)
• Detail panel slides open and closes with a smooth width transition. Pressing v mid-animation reverses direction seamlessly
• Welcome screen redesigned with block-art logo (line-by-line reveal), typewriter text and larger dialog
• Ctrl+E edits the selected host directly from search mode without leaving the search (thanks @UnspecifiedId)
• Form borders use purple accent color for host, provider, tunnel, snippet and parameter forms
• Animation loop runs at ~60fps during transitions, returns to blocking event wait when idle