Bug: build --watch is advertised but exits successfully without building or watching (v1.0.1) #2192

Environment

Homebrew standalone Squad CLI/SDK 1.0.1, macOS arm64, bundled Node.js v22.20.0.

Reproduction

Run in a project with an existing .squad/ directory:

squad build --help
squad build --watch
echo $?

Help advertises rebuilding when squad.config.ts changes. Execution instead prints:

Watch mode coming soon — rebuilding on file changes is not yet implemented.
For now, run squad build manually after changes.

The command immediately exits 0, without building or starting a watcher. Verified that fixture files remained unchanged.

Expected / suggested fix

Implement the advertised watcher, including an initial build, or reject --watch with a nonzero exit status and accurate help until supported. Add a regression test covering rebuilds after a config change.

Source

build.ts at v1.0.1: runBuild handles options.watch by logging the placeholder and returning before loading the config.