feat(08): implement SSOT architecture for network configuration

config/Caddyfile.standalone

@@ -0,0 +1,41 @@
+# TFM aInventory - Caddy Patched IP Configuration
+# Version 1.9.17 - The Dynamic Shield (Production Polish)
+{
+    admin off
+    # Global TLS options for self-signed certificates
+    local_certs
+    skip_install_trust
+    
+    # Configure on-demand TLS for private network IPs
+    on_demand_tls {
+        # Pointing to the backend root which returns 200 OK
+        # This allows Caddy to generate internal certs for any IP/domain.
+        ask http://backend:8000/
+    }
+}
+
+# Dynamic SSL Proxy (Matches ANY IP or hostname)
+https:// {
+    tls internal {
+        on_demand
+    }
+    
+    reverse_proxy frontend:3000
+    
+    header {
+        Strict-Transport-Security "max-age=31536000; includeSubDomains; preload"
+        X-XSS-Protection "1; mode=block"
+        X-Content-Type-Options "nosniff"
+        X-Frame-Options "SAMEORIGIN"
+        Referrer-Policy "strict-origin-when-cross-origin"
+    }
+}
+
+# Specific port listener for backend (8918 -> 444)
+https://:444 {
+    tls internal {
+        on_demand
+    }
+    reverse_proxy backend:8000
+}
+}