BusyBox ash rejects `local` outside a function. Both RPCD handlers used
`local` directly in the case block, causing "not in a function" errors
and silent RPC failures (empty responses).
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add 4 new packages implementing unified device intelligence and
DNS provider API management:
- secubox-app-dns-provider: dnsctl CLI with OVH, Gandi, Cloudflare
adapters for DNS record CRUD, HAProxy vhost sync, propagation
verification, and ACME DNS-01 wildcard certificate issuance
- luci-app-dns-provider: RPCD handler + LuCI views for provider
settings and DNS record management
- secubox-app-device-intel: Aggregation layer merging mac-guardian,
client-guardian, DHCP, P2P mesh, and exposure data with heuristic
classification engine and USB/MQTT/Zigbee emulator modules
- luci-app-device-intel: RPCD handler + 5 LuCI views (dashboard,
devices, emulators, mesh, settings) with shared API and CSS
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>