Fix known issues, add an icon variant.

Fixed several issues reported in GitHub issues.

Serval bug fixes in order to improve the stability of the terminal.

## What's new? ### Added - MaidCafe cloud: full MaidKit integration flow — auto-install MaidKit and its daemon on your servers, tunnel-only daemon access with signed invocations, hot-reload config saves, and container lifecycle actions routed through the daemon. - MaidCafe Cloud page with workspace scoping and automatic daemon connection; daemon detail page showing cloud container status, logs and actions; workspace quota shown in the cloud page and settings. - Realtime dashboard: per-runtime monitoring tabs for Java/.NET/Python, process pins with usage history charts, watched processes, multi-server sections, and live runtime streaming over MaidCafe SSE. - Saved port-forwarding presets with auto-start on connect; quick database management. - Enhanced alarms: alarm config moved to the daemon (server tab), daemon disconnect alarms, and richer alarm payload editing. - Terminal: select-to-copy, Shift+Insert paste, keyword highlighting that follows scrolling, OSC 52 clipboard support, and a right-click context menu; flterm rebranded to maidterm with real PTY pixel metrics. - File management: symlink support, file-type and symlink hints, quick path access, and open-in-file-manager from the context menu; file panes are now resizable and collapsible. - Jump host support with an optimized jump host UX. - Push notifications (Firebase) with notification preferences, notification subtitle and originating server in the MaidCafe feed, and daemon test notifications. - GitHub access tokens are now stored in the vault; AI provider models are auto-discovered. - Server search, adjustable UI scale, redesigned settings pages, long-press tab dragging, and skeleton loading placeholders. ### Fixed - Cloud sync and MaidCafe connection compatibility with the Solar Network API. - Keyword highlights now follow terminal scrolling; TUI buffer scroll events are reported correctly. - Push notification registration now includes the device ID. - Chinese placeholder mismatch in deployment strings. - System theme updates are preserved and appearance preferences persist. - Per-action timeout format is validated on save; the audit auto-load loop is stopped. - PostgreSQL and pgBackRest inspection; SSH connection manager issues. - Tailscale IP connections are no longer blocked.