Automated Sync from main to stable

.agents/skills/tui-development/SKILL.md

@@ -16,7 +16,7 @@ The OpenShell TUI is a ratatui-based terminal UI for the OpenShell platform. It
 - **Launched via:** `openshell term` or `mise run term`
 - **Crate:** `crates/openshell-tui/`
 - **Key dependencies:**
-  - `ratatui` (workspace version) — uses `frame.size()` (not `frame.area()`)
+  - `ratatui` (workspace version) — uses `frame.area()` for the drawable terminal area
   - `crossterm` (workspace version) — terminal backend and event polling
   - `tonic` with TLS — gRPC client for the OpenShell gateway
   - `tokio` — async runtime for event loop, spawned tasks, and mpsc channels
@@ -330,6 +330,8 @@ TUI actions should parallel `openshell` CLI commands so users have familiar ment
 
 When adding new TUI features, check what the CLI offers and maintain consistency.
 
+The create form parses the optional Command field as shell words before starting creation. Preserve the parsed argument vector through post-create execution and shell-escape each argument at the SSH boundary. Quoting groups arguments; expansions and operators remain literal unless the user explicitly invokes a shell such as `sh -c`. Invalid quoting must leave the form open with an error and must not queue sandbox creation.
+
 ### Scrollable views follow k9s conventions
 
 Any scrollable content (logs, future long lists) should follow the k9s autoscroll pattern: