Expand description
Cocoon → Mountain window.createTerminal notification.
Fire-and-forget from Cocoon’s vscode.window.createTerminal(...)
shim. Spawns the PTY via the registered TerminalProvider so the
xterm panel starts receiving data immediately, then emits
sky://terminal/create with the provider-minted id/pid/name so Sky
can correlate the panel with the extension-owned terminal instance.