hermes - 💡(How to fix) Fix Feature Request: Support day-of-week for session_reset schedule [1 participants]

Description

Currently session_reset only supports two modes:

• idle: Reset after N minutes of inactivity
• hourly/daily: Reset at a fixed time every hour/day (at_hour)

There is no way to schedule a reset on a specific day of the week (e.g., "every Sunday at 23:00").

Motivation

For users who chat frequently (multiple times per week) but still want periodic context cleanup, the current options are limited:

• Setting at_hour resets every day, which may be too aggressive
• Setting idle_minutes requires waiting for inactivity, which means frequent chatters never get a reset

A weekly reset (e.g., every Sunday night) would be a good middle ground — context stays fresh without unnecessary daily interruptions.

Proposed Solution

Add a at_day_of_week option (or similar) to session_reset, e.g.:

session_reset:
  mode: scheduled
  at_hour: 23
  at_day_of_week: 0  # Sunday

Or support cron-like expressions for more flexibility:

session_reset:
  mode: cron
  cron: "0 23 * * 0"  # Every Sunday at 23:00

Alternatives Considered

• Using idle_minutes with a short timeout (e.g., 1440 = 24h) — works but feels like a workaround
• Manually resetting — not ideal for automation