beep-boop

Use Beep Boop in the terminal and iPhone app, and beep-boop for the CLI and repository references. Keep existing app identity, data paths, settings and coordinator behavior, with an agent compatibility alias for saved launches. CLI name/config-preservation tests and native bundle builds cover the rename. Also split the screenshot helper's RGB expression so Xcode 26 can compile the existing assertion unchanged. App Store/TestFlight metadata still needs the existing publishing account.

Read the generated source helper through instead of executing a freshly written file. Production source behavior and the pagination, transport, and checkpoint assertions stay unchanged. A new real-helper test holds the script open for writing. It fails on main and passes with this change on Linux; all three source-refresh tests pass on Linux and macOS, and passes. The original intermittent CI failure did not recur in bounded baseline runs, so the original errno is still unknown.

Renames the CLI, iPhone UI and repo references without moving saved data or changing the app's identity. Keeps legacy service launches and package overrides working. Checked with the CLI/runtime suite, native host build, and before/after service-module evaluation.