Add /remember, /config commands and memory helper scripts

New commands:
- /remember: Quick shortcut to save to memory (auto-categorizes)
- /config: View and manage configuration settings

New automation scripts:
- memory-add.py: Add items to PA memory with auto-categorization
- memory-list.py: List memory items by category

The /remember command provides a quick way to save:
- "Always use X" → preferences
- "Decided to use X" → decisions
- "Project at ~/path" → projects
- Other → facts

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

commands/README.md

@@ -12,6 +12,8 @@ Slash commands for quick actions. User-invoked (type `/command` to trigger).
 | `/help` | `/commands`, `/skills` | Show available commands and skills |
 | `/status` | `/overview`, `/dashboard` | Quick status across all domains |
 | `/summarize` | `/save-session` | Summarize and save session to memory |
+| `/remember` | `/save`, `/note` | Quick save to memory |
+| `/config` | `/settings`, `/prefs` | View/manage configuration |
 | `/maintain` | `/maintenance`, `/admin` | Configuration maintenance |
 | `/programmer` | | Code development tasks |
 | `/gcal` | `/calendar`, `/cal` | Google Calendar access |