fix(console): localize the lite console + drop full-node-only wording

The lite console tab lagged the full-node one on i18n: its toolbar status,
status lines, help, and error/warning strings were hard-coded English or
worded for a full node (a "daemon" the lite wallet doesn't have).

- toolbarStatus()/statusLines(): route through TR() (reusing the existing
  lite_net_* keys where they already map)
- printHelp(): enumerate the 25 pass-through backend verbs for discoverability,
  since the C++ tab intercepts `help` before the backend's own HelpCommand runs
- gate the destructive 'stop' confirmation to the full node (hasRpcReference);
  lite has no node, so it lets 'stop' fall through to the backend instead of
  showing a phantom "shut down the node" warning behind a dead gate
- word the not-connected error per variant (daemon vs "no wallet open")
- TR() the "(no output)" command-result fallback

Adds 7 i18n keys across all 8 languages (additive); rebuilds the CJK subset
for the one new glyph (U+C5D4 for the Korean "backend"). Build + ctest +
source-hygiene green; changes adversarially verified (no logic/i18n defects).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

res/lang/de.json

@@ -271,6 +271,7 @@
     "console_app": "App",
     "console_auto_scroll": "Automatisch scrollen",
     "console_available_commands": "Verfügbare Befehle:",
+    "console_backend_unavailable": "Kein Backend",
     "console_capturing_output": "Erfasse Daemon-Ausgabe...",
     "console_cat_blockchain": "Blockchain",
     "console_cat_control": "Steuerung",
@@ -310,11 +311,14 @@
     "console_help_help": "  help          - Diese Hilfe anzeigen",
     "console_help_setgenerate": "  setgenerate   - Mining steuern",
     "console_help_stop": "  stop          - Daemon stoppen",
+    "console_last_error": "Letzter Fehler:",
     "console_line_count": "%zu Zeilen",
     "console_matches": "Treffer",
     "console_new_lines": "%d neue Zeilen",
     "console_no_daemon": "Kein Daemon",
+    "console_no_output": "(keine Ausgabe)",
     "console_not_connected": "Fehler: Nicht mit Daemon verbunden",
+    "console_not_connected_lite": "Fehler: Keine Wallet geöffnet",
     "console_quit_note": "'quit'/'exit' werden hier nicht benötigt — schließen Sie einfach das Fenster.",
     "console_ref_builds": "Ergibt",
     "console_ref_cancel": "Abbrechen",
@@ -348,6 +352,7 @@
     "console_status_stopped": "Gestoppt",
     "console_status_stopping": "Stoppt",
     "console_status_unknown": "Unbekannt",
+    "console_stop_confirm_node": "'stop' fährt den Node herunter und trennt die Wallet. Geben Sie zur Bestätigung erneut 'stop' ein.",
     "console_tab_completion": "Tab zur Vervollständigung",
     "console_text_colors": "Textfarben",
     "console_toggle_accents": "Farbakzente der Zeilen umschalten",
@@ -626,6 +631,7 @@
     "lite_birthday_backup": "Geburtstag: %llu  (auch diesen sichern)",
     "lite_birthday_hint": "Blockhöhe, ab der gescannt werden soll. Bei 0 belassen, falls unbekannt (langsamerer vollständiger Scan).",
     "lite_birthday_label": "Geburtsblock",
+    "lite_console_backend_commands": "Backend-Befehle:",
     "lite_console_help_passthrough": "Jede andere Eingabe wird als Lite-Wallet-Konsolenbefehl ausgeführt.",
     "lite_copy": "Kopieren",
     "lite_could_not_write": "Konnte nicht schreiben ",
@@ -643,6 +649,7 @@
     "lite_net_add_url_hint": "https://ihr-lite-server",
     "lite_net_checking": "wird geprüft…",
     "lite_net_connected": "Verbunden",
+    "lite_net_connecting": "Verbinde…",
     "lite_net_custom": "Benutzerdefiniert",
     "lite_net_disconnected": "Nicht verbunden",
     "lite_net_hidden_section": "Ausgeblendete Server",