Extend GoodBuddy Agent packaging, installation, SSH attachment, Runtime lifecycle, and Desktop package management to macOS arm64. Linux x64, Linux arm64, and Darwin arm64 share the existing signed catalog. Preserve Ask read-only behavior and Execute account permissions, and stop detached tool descendants during Mac cancellation.
Upgrade Desktop before publishing the first mixed-platform catalog because older Linux-only readers reject Darwin entries. Intel Macs are not supported; no launchd service or administrator access is required. This commit does not publish a release.
Validation: 3520 tests passed, 57 skipped; typecheck, lint, and development build passed. Real Mac installation, Ask/Execute, cancellation and reconnect passed; final Linux installation, Ask and reconnect passed. Nine real model requests were recorded.
Release note: 支持将 Apple Silicon Mac 用作远程项目 Host，可安装 macOS arm64 Agent 并使用 Ask、Execute 和断线重连；与 Linux 共用一个包目录，发布混合目录前需升级 Desktop。
Managed SSH prompts previously depended on Desktop-owned provider and transcript state, so accepted work could stop or become uncertain when the Desktop, network, or power disappeared. The Agent now owns accepted OpenCode prompt execution, model and tool rounds, cancellation, and the durable semantic transcript, while Desktop remains authoritative for permanent projects, conversations, tasks, and messages.
Recovered work attaches to the original conversation without replay. The project switcher also groups managed SSH projects by saved Host and shows live Agent connectivity beside each group without opening a connection merely to read status. Remote project subtitles now show only the path, and the Agent lock advances to 0.11.14 with Runtime ACP v4.
Release note: 托管 SSH 任务在桌面端、网络或电源中断后可继续在主机上运行，并能回到原会话精确恢复；项目菜单现按主机分组并显示实时连接状态。
The unpublished 0.11.3 candidate could not validate the DeepSeek Harness node-pty prebuilds on every native target, and catalog signing could misread large compound Agent payloads. Release packaging now verifies the rc.8 native layout and writes deterministic stored .gbagent archives with bounded central-directory, mode, CRC, SHA-256, and signature checks.
The 0.11.4 recovery also pins reviewed dependency lifecycle scripts, packages the omitted ONNX Runtime license, and carries the approved unpublished notes forward without changing the immutable failed tags or adding a LoongArch package.
Release note: 修复跨平台桌面包和大文件 Agent 包的发行校验失败，并将未发布的 0.11.3 内容顺延至 0.11.4。
Use one generic GoodBuddy Ed25519 identity for the Agent bundle, bundled Runtime, outer package, and signed catalog while preserving each layer's existing signature domain.
Rename the production Environment contract to GOODBUDDY_SIGNING_*, register the matching production public key, and keep desktop and branch CI workflows isolated from the private key.
Linux .gbagent extraction inherited permissive directory modes, so compound packages failed secure Runtime verification on POSIX runners. Package roots and nested bundle directories now use private modes.
The production workflow now uses one GoodBuddy Agent signing identity for the Agent, bundled Runtime, outer package, and catalog. The unpublished 0.11.2 candidate is carried forward as desktop and Agent 0.11.3 without a LoongArch preview.
Release note: 修复 Linux 上 Agent 包解压后无法通过权限验证的问题，并将复合包各层统一为一组 GoodBuddy Agent 发布密钥。
Managed SSH previously tied remote Agent and Runtime artifacts to desktop
packaging and Host activation. Settings now manages verified Linux x64 and
arm64 .gbagent packages explicitly, with source-aligned download and update
plus offline import and export. Each package contains the signed Agent, pinned
Node, and compatible OpenCode Runtime, and project activation never downloads
one automatically.
Dedicated native CI and a protected release workflow publish deterministic,
signed cumulative catalogs to GitHub and Beijing OSS without replacing the
desktop Latest release. Desktop packaging is metadata-only, remains independent
of Agent artifacts and signing credentials, and Linux desktop releases add RPM
installers.
The managed SSH path also keeps model credentials in Main, enforces Ask as
read-only, verifies signed Agent and Runtime inputs, preserves ACP recovery, and
reports Host update cancellation and failures accurately.
Release note: 远程项目现可在“设置”中手动下载、更新或离线导入签名 Agent 包，桌面安装包与远程组件发布相互独立；Linux 桌面版同时新增 RPM 安装包。
Add managed SSH Hosts and projects with signed side-by-side GoodBuddy Agent and OpenCode Runtime installation, Ask and Execute workspace access, a Main-owned model bridge, detached Agent lifecycle, durable ACP output recovery, and project activation UI.
Use protocol v2 with bounded FIFO frames over SSH instead of custom credit, priority, batching, or model-message chunking. Mismatched Host Agents now upgrade automatically, an exactly verified Node runtime is reused on-host, and local Portable builds can embed strictly verified Agent artifacts.
Release note: 新增托管 SSH 远程项目，可自动安装或升级签名 Agent/OpenCode Runtime，并在 SSH 断线后继续 Agent 工作和同步未确认输出。
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