Show Hysteria stop errors and add live container logs viewer.

Co-authored-by: Cursor <cursoragent@cursor.com>

translations/en.json

@@ -362,6 +362,14 @@
   "hysteria_port_hint": "UDP port for Hysteria (default 443 — better for DPI). Port 80/TCP must be free for certificate issuance.",
   "hysteria_install_hint": "Point the domain A-record to this server before install. Port 80/TCP is used temporarily for Let's Encrypt HTTP-01 validation. BBR and salamander obfuscation are enabled automatically.",
   "hysteria_dns_hint": "Create this DNS record before installation:",
+  "container_logs": "Container logs",
+  "logs_btn": "📋 Logs",
+  "logs_live": "Live",
+  "logs_reconnect": "reconnecting…",
+  "no_logs": "No logs yet",
+  "container_status": "Status",
+  "exit_code": "Exit code",
+  "close": "Close",
   "tls_emulation": "TLS Emulation",
   "tls_domain": "Masking Domain",
   "max_connections_limit": "Max Connections",