fix(channels): align command-body parsing sources

src/signal/monitor/event-handler.ts

@@ -64,6 +64,7 @@ export function createSignalEventHandler(deps: SignalEventHandlerDeps) {
     groupName?: string;
     isGroup: boolean;
     bodyText: string;
+    commandBody: string;
     timestamp?: number;
     messageId?: string;
     mediaPath?: string;
@@ -147,7 +148,8 @@ export function createSignalEventHandler(deps: SignalEventHandlerDeps) {
       BodyForAgent: entry.bodyText,
       InboundHistory: inboundHistory,
       RawBody: entry.bodyText,
-      CommandBody: entry.bodyText,
+      CommandBody: entry.commandBody,
+      BodyForCommands: entry.commandBody,
       From: entry.isGroup
         ? `group:${entry.groupId ?? "unknown"}`
         : `signal:${entry.senderRecipient}`,
@@ -691,6 +693,7 @@ export function createSignalEventHandler(deps: SignalEventHandlerDeps) {
       groupName,
       isGroup,
       bodyText,
+      commandBody: messageText,
       timestamp: envelope.timestamp ?? undefined,
       messageId,
       mediaPath,