Implements story 2-7: full main.py with _make_startup_screen(),
_run_one_cycle() with per-phase timing and slow-render warning, and
main() connecting config → bounds → fetcher → renderer → display.
Adds provision.py early-exit when already provisioned. Adds User=root
to both systemd service files. Adds tests/test_main.py (3 new tests,
99 total). Updates scaffold test to allow provisioning.config import
from main.py. All quality gates pass.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Replaces placeholder stubs in test_models.py, test_gpio_ctrl.py, and
provisioning/test_provision_loop.py with real assertions. Adds new
test_scaffold.py covering AC3 file-presence, importlib.resources
airports.csv load, constants completeness, and main.py provisioning
import guard. Extends ruff per-file-ignores so tests/provisioning/*.py
may import from planemapper.provisioning. All 22 tests pass; ruff
check and format --check both clean.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Matt Edholm