Configuration (cordis row `tongflow`)

key	default
`studioRoot`	`/tongflow`	projects, venv, plugins, data
`pythonPath`	auto-detect	Python ≥ 3.10 used to create the venv
`sdkSpec`	`tongflow==0.3.0`	pip spec installed into the venv (`-e /path/to/sdk` for development)
`pluginOrg`	`https://github.com/tong-io`	where official plugins are cloned from
`pluginGitUrls`	`{}`	plugin id → git URL overrides
`env`	`{}`	environment for plugin processes (API keys); the Studio's key store (`env.json`) is merged over it
`maxConcurrentRuns`	`2`
`httpPrefix`	`/tongflow`
`locale`	`en`	canvas UI locale (`en` / `zh` / `ja` / `ko`)
`autoInstallOfficial`	`true`	at start, shallow-clone every official plugin that is missing (a few hundred KB each) so the canvas offers the full catalog; API keys / Modal deploys are only needed when a workflow runs

dsh-tongflow