fix: pki.root_key_warning silences the warning of vpn-router-ca status and /ca about the root key on the router.

debian-package/src/usr/lib/vpn-router/vpnrouter.py

@@ -55,7 +55,8 @@ SCHEMA = {
     'https':      {'enabled': True, 'email': '', 'web_port': 7444, 'manager_port': 7443, 'caddy_source': 'ubuntu'},
     'pki':        {'root_name': 'VPN Router Root CA', 'root_days': 7300, 'ca_days': 3650, 'key': 'rsa-4096',
                    'crl_days': 7, 'root_crl_days': 180, 'publish': ['http'], 'p2s_name': 'VPN Router P2S CA',
-                   's2s_name': 'VPN Router Site-to-Site CA', 'issuing_cas': {}, 'templates': {}},
+                   's2s_name': 'VPN Router Site-to-Site CA', 'issuing_cas': {}, 'templates': {},
+                   'root_key_warning': True},
     'metrics':    {'enabled': True, 'listen': 'internal', 'port': 9464, 'https_port': 9465, 'service_account': 'metrics',
                    'otlp_endpoint': '', 'otlp_username': '', 'otlp_password': '',
                    'keep_details': '24 hours', 'keep_hourly': '1 month', 'keep_daily': '3 months',