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>

src/ui/windows/console_tab.cpp

@@ -1434,18 +1434,22 @@ bool ConsoleTab::submitConsoleCommand(ConsoleCommandExecutor& exec, const std::s
         exec.printHelp(add);
     } else if (first == "quit" || first == "exit") {
         addLine(TR("console_quit_note"), ConsoleChannel::Info);
-    } else if (first == "stop") {
+    } else if (first == "stop" && exec.hasRpcReference()) {
+        // Full-node 'stop' shuts down the daemon (destructive) — gate behind a confirming second
+        // 'stop'. Lite has no node: `stop` isn't a backend verb, so it falls through below and the
+        // backend reports it as unknown — no misleading "shut down the node" warning or dead gate.
         if (!stop_confirm_pending_) {
             stop_confirm_pending_ = true;
-            addLine("'stop' will shut down the node and disconnect the wallet. Type 'stop' again to confirm.",
-                    ConsoleChannel::Warning);
+            addLine(TR("console_stop_confirm_node"), ConsoleChannel::Warning);
         } else {
             stop_confirm_pending_ = false;
             if (!exec.isReady()) addLine(TR("console_not_connected"), ConsoleChannel::Error);
             else                 exec.submit(cmd);
         }
     } else if (!exec.isReady()) {
-        addLine(TR("console_not_connected"), ConsoleChannel::Error);
+        // Full node connects to a daemon; the lite backend opens a wallet — word the error per variant.
+        addLine(exec.hasRpcReference() ? TR("console_not_connected") : TR("console_not_connected_lite"),
+                ConsoleChannel::Error);
     } else {
         exec.submit(cmd);
     }