Merge latest invariant service seam

# Conflicts:
#	docs/module-graph.md
#	package.json
#	packages/examples/tui-demo/package.json
#	packages/examples/tui-demo/src/invariant.ts
#	packages/ui/stdio/package.json
#	packages/ui/stdio/tests/stdio.spec.ts
#	packages/ui/stdio/tsconfig.json
#	pnpm-lock.yaml

packages/cordis/tool-cordis/src/sandbox.ts

@@ -15,7 +15,7 @@ import { sandboxDefineTool, sandboxRegisterTool } from './guard.ts'
  * A write-through console for one sandbox, tagging every line with the mount
  * id. Write-through (host stdout/stderr), NOT buffered into the tool result:
  * a mounted listener fires long after the mount call returned, and its output
- * must land somewhere the user can see — for the stdio demo, the terminal.
+ * must land somewhere the user can see — for a terminal front door, the host terminal.
  */
 function taggedConsole(id: string): Record<'log' | 'info' | 'warn' | 'error' | 'debug', (...args: unknown[]) => void> {
   const tag = `[cordis:${id}]`