Telegram: fix /think command to show current level when no arg

src/auto-reply/reply.ts

@@ -469,6 +469,9 @@ export async function getReplyFromConfig(
       isGroup,
     })
   ) {
+    const currentThinkLevel =
+      (sessionEntry?.thinkingLevel as ThinkLevel | undefined) ??
+      (agentCfg?.thinkingDefault as ThinkLevel | undefined);
     const directiveReply = await handleDirectiveOnly({
       cfg,
       directives,
@@ -488,6 +491,7 @@ export async function getReplyFromConfig(
       model,
       initialModelLabel,
       formatModelSwitchEvent,
+      currentThinkLevel,
     });
     typing.cleanup();
     return directiveReply;