Voltius v0.3.0

Added

• In-app "What's New" changelog modal with consolidated update controls
• X (Twitter) link in the About section
• Per-host shell integration is now inherit-aware
• SSH auto-retries transient connection failures, with configurable keepalive

Changed

• Redesigned the interface around a unified glass/depth design language —
  grid cards, modals, buttons, toggles, form fields, command palette, and
  object avatars now share consistent elevation, focus rings, and surfaces

Fixed

• Closing a pane in a multi-pane tab now preserves its siblings
• Closing a multi-pane tab removes its sessions synchronously
• SSH falls back to POSIX sh integration when the remote lacks bash
• Partial connection updates are routed correctly through the form mapper
• Inherited shell-integration toggle is no longer visually dimmed
• Text selection is suppressed while dragging panes