5270234bbb
- SOUL.md: list all available tools (web.search, memory.*, cron.*, etc.)
and add Tool Usage Rules section enforcing 'act, don't narrate'
- cron.ts: add getJob(), addJob(), removeJob() to CronScheduler for
runtime (ephemeral) cron job management
- cron tools: add cron.create and cron.delete tools, enhance cron.list
to show schedule/output/message details
- policy.ts: add cron tools to messaging and coding profiles, add
group:cron to tool groups
Fixes issue where models would narrate tool intent ('let me search...')
then stop without actually calling tools.