[功能请求] 通过 GitHub Gists 实现 Warp Drive 的多端同步

[zenzenless]

Pre-submit Checks

• I have searched OpenWarp feature requests and there are no duplicates.
• I have read the OpenWarp README and this feature is not already supported.
• This request fits OpenWarp's BYOP / local-first / privacy-first direction (it does NOT require Warp cloud account, Warp AI gateway, Warp Drive cloud sync, Warpify SSO, billing, or telemetry).

Describe the solution you'd like

I propose adding a cloud synchronization layer using GitHub Gists as the backend. This would allow users to sync their Warp Drive data across devices without needing a dedicated server.

Proposed Workflow:

1. Authentication: Users provide a GitHub Personal Access Token (PAT) with gist scope in the settings.
2. Sync Mechanism:
   • Upload (Push): Export the Warp Drive data and update a specific Gist file (e.g., openwarp-drive.json).
   • Download (Pull): Fetch the content from the Gist and overwrite/merge with the local Warp Drive.
3. Conflict Handling: A simple "Last Write Wins" strategy or a timestamp-based prompt to choose between local and remote versions.

建议增加以 GitHub Gists 作为后端的云同步功能。这样用户无需额外服务器即可实现同步。

方案流程：

1. 认证： 用户在设置中输入具有 gist 权限的 GitHub Personal Access Token (PAT)。
2. 同步机制：
   • 上传 (Push)： 将 Warp Drive 数据导出并更新到指定的 Gist 文件中（例如 openwarp-drive.json）。
   • 下载 (Pull)： 从 Gist 获取内容并覆盖或合并到本地环境。
3. 冲突处理： 采用简单的“最后一次写入为准”策略，或基于时间戳提示用户选择本地或远程版本。

Is your feature request related to a problem? Please describe.

Currently, the Warp Drive feature in this open-source version works entirely locally. Users who use OpenWarp on multiple machines (e.g., home and office) have to manually keep their configurations/workflows in sync. This creates a fragmented user experience compared to the original Warp's cloud-sync capabilities.
目前 OpenWarp 的 Warp Drive 功能完全是本地化的。用户在多台机器（如公司和家里）使用时，必须手动同步配置。这相比原版 Warp 的云同步功能体验较差。

How does this align with OpenWarp's direction?

No response

Additional context

No response

Operating system (OS)

All / not OS-specific

How important is this feature to you?

5 (Can't work without it)

[zerx-lab]

同步这块这考虑两种方案，一种是类似提出的这种，还有一个就是实现一套开源的后端服务，后续实现类似官方的能力。

[OiCkilL]

webdav或者onedrive之类的网盘去同步