ScanRoo source publication and iPhone test install

Published consolidated source to GitHub and successfully installed/launched ScanRoo on rdip17air after Rich approved the remaining work.

• Execution host: rdmsm4x. Source /Users/richh/dev/apps/scanRoo remained clean at e62fcdcbf9677f084024b7b3d75f584091d3a582.
• Ran git push origin main:main; verified git ls-remote origin refs/heads/main returned that exact commit. Internal fleet Git and rdmbair15m5 already matched in prior checkpoint.
• Ran xcrun devicectl device install app for rdip17air with the signed app at /Users/richh/dev/_handoff/scanroo-iphone-test-20260922/DerivedData/Build/Products/Debug-iphoneos/ScanRoo.app. Exit 0, bundle app.scanroo.ScanRoo installed.
• Ran xcrun devicectl device process launch: exit 0, application launched. Queried device info apps: ScanRoo version 0.1.0, build 2026092201. Camera capture and user-facing correctness are not established by installation/launch.
• Evidence JSON files in /Users/richh/dev/_handoff/scanroo-iphone-test-20260922/: rdip17air-install-retry.json, rdip17air-launch.json, rdip17air-installed-verified.json, rdip18p-install.json.
• rdip18p is now paired, physically wired, and reachable; Developer Mode Disabled. Install attempt failed because iOS disallows developer disk image installation without Developer Mode. Rich must enable it on-device, restart/confirm, and unlock.
• rdip17p remains unavailable. Needs physical connection/unlock.
• jdmbair13m5 tailnet SSH retry timed out. No successful inventory or sync claimed.
• No repository source edits, app uninstall, user data deletion, production CloudKit action, or App Store submission. Previous Git commits and app build artifacts retained. Source rollback uses reviewed revert; no destructive rollback performed. No agents spawned.