* fix(terminal): clean up idle websocket
* fix(terminal): simplify active reconnect state
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Co-authored-by: Isaac Sanchez <isanchez-hawkins@arize.com>
* feat(terminal): add resumable websocket transport
Unify terminal input and stream traffic on `/api/terminal/ws` with a v2 control-frame protocol and advertised transport capabilities.
Buffer recent PTY output on the server so rebinding clients can replay missed chunks after reconnects or startup races, while keeping SSE as a fallback stream path.
Update the web terminal client and store to negotiate the new transport, track tab lifecycle, and avoid reopening exited sessions when restoring tabs.
* fix(terminal): retry rehydrated websocket reconnects
* fix(terminal): keep reconnect retries silent
* fix(terminal): wire ws stream output and replay in runtime
* fix(web): enable ws proxy for /api in dev
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Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
* 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
