[BUG] Cron tasks may occasionally fail to execute and only send task descriptions

[alexhoshina]

Quick Summary

In the cron tool, there are the following properties and descriptions

"deliver": map[string]any{
	"type":        "boolean",
	"description": "If true, send message directly to channel. If false, let agent process message (for complex tasks). Default: true",
},

In the cron tool, the default for deliver is true. If the value for deliver is not explicitly specified when the LLM calls the cron tool, it will result in only sending the task description without actually executing the task.

[xpader]

This still happens sometimes, sometimes agent modify job by directly edit cron/jobs.json file, I can't understand.
Now I add some description to AGENTS.md tell agent: if user say modify cron job, user cron tool to find job or read cron/jobs.json file, and use cron tool to remove job and then use cron tool to re-add the job according to the new requirements.
This worked.

[xpader]

I think we should remove parameter deliver, the AI still hallucinates frequently, setting deliver to true when adding tasks. I have to told him never set deliver to true, leave it default or set to false.