Add new strings

bot/en.json

@@ -2,5 +2,16 @@
     "test": "Test message in English",
     "i18n_test": "They shat themselves",
     "i18n_test_f": "She shat herself",
-    "i18n_test_m": "He shat himself"
+    "i18n_test_m": "He shat himself",
+    "commands": {
+        "ping": {
+            "title": "Latency",
+            "body": "WebSocket: {{latency.ws}}\nRound trip: {{latency.roundtrip}}"
+        }
+    },
+    "command_failed": {
+        "title": "Command execution failed",
+        "bug_report": "File a bug report",
+        "support_server": "Join support server"
+    }
 }