Qwen Code v0.19.6

<!-- Release notes generated using configuration in .github/release.yml at release/v0.19.6 --> ## What's Changed * fix(web-shell): cut mobile session-switch jank (memoized timeline signature, replay-first dispatch) by @qqqys in https://github.com/QwenLM/qwen-code/pull/6183 * fix: resolve macOS seatbelt profile path from bundle dir, not chunks/ by @mvanhorn in https://github.com/QwenLM/qwen-code/pull/6172 * fix(cli): add bootstrap fast paths by @gauravyad86 in https://github.com/QwenLM/qwen-code/pull/6188 * fix(core): Reduce multimodal history payload size by @LaZzyMan in https://github.com/QwenLM/qwen-code/pull/6045 * fix(core): prevent subagent crash when ${hook_context} placeholder has no hook configured by @DennisYu07 in https://github.com/QwenLM/qwen-code/pull/6180 * feat(core): add dataviz bundled skill by @qqqys in https://github.com/QwenLM/qwen-code/pull/6198 * docs: correct stale CLI flags/keybinding and document model.reasoningEffort by @DragonnZhang in https://github.com/QwenLM/qwen-code/pull/6219 * fix(scheduler): add opt-in per-tool-call execution timeout by @wenshao with @Copilot in https://github.com/QwenLM/qwen-code/pull/6136 * feat(core): allow sub-agents to spawn nested sub-agents up to a configurable depth by @tanzhenxin in https://github.com/QwenLM/qwen-code/pull/6189 * fix(web-shell): keep the user-selectable wrapper out of flex layout by @carffuca in https://github.com/QwenLM/qwen-code/pull/6229 * feat(web-shell): add daemon UI support for vision model selection by @AmariahAK in https://github.com/QwenLM/qwen-code/pull/6209 * fix(core): raise stream idle timeout default and hint the env knob by @mvanhorn in https://github.com/QwenLM/qwen-code/pull/6107 * feat(cua-driver): sync vendored cua-driver 0.6.8 → 0.7.0 by @LaZzyMan in https://github.com/QwenLM/qwen-code/pull/6212 * feat(scheduler): make recurring cron/loop job expiration configurable by @TianYuan1024 in https://github.com/QwenLM/qwen-code/pull/6173 * fix(serve): respect disabled skill settings by @ytahdn in https://github.com/QwenLM/qwen-code/pull/6223 * fix: align vscode-ide-companion curly rule with root config by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6221 * fix(qqbot): security hardening — gateway validation, atomic state, sanitized logging by @Eric-GoodBoy-Tech in https://github.com/QwenLM/qwen-code/pull/6200 * fix(cua-driver): bump BAKED_VERSION to 0.7.0 by @LaZzyMan in https://github.com/QwenLM/qwen-code/pull/6241 * [codex] Revert GLM tagged thinking parsing for DashScope by @tanzhenxin in https://github.com/QwenLM/qwen-code/pull/6248 * fix(web-shell): improve session restore and loading feedback by @ytahdn in https://github.com/QwenLM/qwen-code/pull/6220 * feat(mobile-mcp): vendor mobile-mcp with opt-in 0-1000 relative coordinates by @LaZzyMan in https://github.com/QwenLM/qwen-code/pull/6235 * feat(web-shell): show the qwen-code version in the sidebar footer by @wenshao in https://github.com/QwenLM/qwen-code/pull/6222 * feat(daemon): add session artifact APIs by @chiga0 in https://github.com/QwenLM/qwen-code/pull/5895 * feat(web-shell): display nested sub-agents as a tree in the tasks panel by @tanzhenxin in https://github.com/QwenLM/qwen-code/pull/6239 * Add sessionless workspace memory forget and dream by @callmeYe in https://github.com/QwenLM/qwen-code/pull/6227 * fix: avoid vsce secret scanner false positive on regex patterns by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6247 * fix(web-shell): encode vision model picker selection & polish dispatch by @AmariahAK in https://github.com/QwenLM/qwen-code/pull/6236 * feat(web-shell): improve slash command discovery (taller menu, group counts, fuzzy search) by @wenshao in https://github.com/QwenLM/qwen-code/pull/6267 * fix(serve): Optimize daemon NDJSON stream handling by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/6263 * ci(autofix): restore sandbox image flow by @yiliang114 in https://github.com/QwenLM/qwen-code/pull/6261 * fix(qqbot): markdown-first send, replyMsgId TTL, and dead code removal by @Eric-GoodBoy-Tech in https://github.com/QwenLM/qwen-code/pull/6201 * feat(daemon): expose visionModelId in workspace provider status and web-shell model dialog by @qwen-code-dev-bot in https://github.com/QwenLM/qwen-code/pull/6262 ## New Contributors * @AmariahAK made their first contribution in https://github.com/QwenLM/qwen-code/pull/6209 **Full Changelog**: https://github.com/QwenLM/qwen-code/compare/v0.19.5...v0.19.6