* fix(terminal): restore terminal text copy behavior
* fix(desktop): route Cmd+C through terminal-aware copy handler on macOS
- Use a custom macOS Copy menu action to dispatch app copy events first, so terminal selections copy without native “no target” beep, while preserving DOM copy fallback for non-terminal contexts.
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Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
Mobile touch send was firing on pointerdown and then same gesture click landed on stop button after UI switched to abort state. Removed pointerdown-based send/queue handlers and dedupe ref. Mobile send/queue now trigger from click path, avoiding retargeted click to stop.
* fix(server): resolve terminal WebSocket proxy conflict and implement server-side transport
- Disables proxy websocket handling conflict in server proxy config to fix 1006 abnormal closes.
- Implements server-side WebSocket upgrade and connection handling for terminal input.
- Adds server-side debug instrumentation for WS lifecycle events.
- Includes terminal input WS protocol definition and unit tests.
* feat(ui): implement hardened terminal WebSocket transport with idempotency and diagnostics
- Adds client-side WebSocket transport manager with automatic reconnection and jitter.
- Implements idempotency and debug instrumentation for terminal input WS.
- Adds HMR dispose cleanup for terminal WS transport manager.
- Primes terminal input transport when terminal view becomes active.
- Updates terminal session types to include input capabilities.
* refactor(terminal): remove temporary websocket debug instrumentation
