release: v0.6.2

Highlights:
- fix(client): SSE idle-timeout so a stalled stream surfaces a clear error
  instead of hanging the active cell (#76)
- fix(tui): sidebar Agents panel reads live engine progress, not just the
  cached snapshot — matches the footer chip in real time (#63)
- fix(tui): generic tool result preview preserves newlines for diff stats
  / file lists / todo snapshots (#80)
- fix(tui): slash-menu scroll viewport now exercises center-tracking past
  the first 6 entries (#64)
- feat(mcp): connect-failure errors include URL, status, body excerpt,
  transport — credentials masked (#71)
- feat(tools): mark alias tools (spawn_agent, close_agent, send_input,
  delegate_to_agent) with _deprecation metadata; removal slated 0.8.0 (#72)
- feat(capacity): V4 model priors (deepseek-v4-pro/flash) + key
  normalization, plus DEEPSEEK_CAPACITY_PRIOR_V4_* env overrides (#73)
- feat(tools): explain parallel fan-out caps in agent_spawn vs rlm_query
  descriptions and error messages — cost-class table in TOOL_SURFACE.md (#81)
- chore(errors): partial wiring of the error taxonomy — classify_error_message
  helper used in capacity controller, audit log fields pending (#66)
- chore(providers): scaffold OpenRouter and Novita variants end-to-end
  (env keys, default base URLs, model normalization). Modal /provider
  picker UI still pending (#52)

Build hygiene:
- cargo fmt clean, cargo clippy --workspace -- -D warnings clean
- cargo test --workspace passes (979+ tests across crates)
- pre-existing dead-code warnings gated per-item with TODO refs to #61/#66
EOF
)

Cargo.toml

@@ -18,7 +18,7 @@ default-members = ["crates/cli", "crates/app-server", "crates/tui"]
 resolver = "2"
 
 [workspace.package]
-version = "0.6.1"
+version = "0.6.2"
 edition = "2024"
 license = "MIT"
 repository = "https://github.com/Hmbown/DeepSeek-TUI"