feat: schedules UI, task cron type, monthly/yearly schedules, AE DB tools, integrations page

- Schedules web UI (/settings/crons): list, add, edit, pause/resume, delete jobs
- cron task type: full orchestrator tool loop on a schedule, result → notification channel
- parse_schedule: monthly/yearly formats (monthly:DD:HH:MM, yearly:MM:DD:HH:MM)
- HA inbound webhook tools toggle: orchestrator loop vs. direct LLM, configurable in UI
- ae_db_query/describe/show_view: SELECT-only Aether MariaDB access (admin, per-user creds)
- /settings/integrations: admin-only page for Aether DB credentials
- Schedules nav link added to all settings pages
- pymysql added to requirements
- Docs updated: HELP.md, MASTER.md, CLAUDE.md

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

CLAUDE.md

@@ -45,12 +45,15 @@ Cortex_and_Inara_dev/
       google_chat.py     ← POST /webhook/google (Google Chat Add-on)
       ui.py              ← Login/logout, /{user}/{persona} UI route, /api/personas
       onboarding.py      ← /setup/{token} password step + /setup/persona creation
+      settings.py        ← /settings, /settings/notifications, /settings/integrations (admin)
+      tools_settings.py  ← /settings/tools
+      crons.py           ← /settings/crons — Schedules web UI (list/add/edit/toggle/remove)
     tools/
       __init__.py        ← Tool registry (Gemini FunctionDeclarations + dispatcher)
       web.py             ← DuckDuckGo web_search tool
       scratch.py         ← Scratchpad tools (scratch_read/write/append/clear)
       tasks.py           ← Personal task management (task_create/list/update/complete)
-      cron.py            ← Scheduled job tools (cron_list/add/remove/toggle)
+      cron.py            ← Scheduled job tools (cron_list/add/remove/toggle); 5 types; hourly/daily/weekly/monthly/yearly schedules
       system.py          ← Local machine tools (claude_allow_dir)
     tests/               ← pytest test suite (80 tests)
     static/              ← Single-page web UI (index.html, style.css, app.js)
@@ -272,10 +275,12 @@ Cortex is running and stable. All channels are live:
 | Token usage tracking | ✅ Live | Per-user `home/{user}/usage.json`; summary in Settings |
 | Web push | ✅ Live | VAPID push notifications; `web_push` tool; subscribe via ☰ menu |
 | Proactive notifications | ✅ Live | Daily reminder check (09:00); distill/cron completions; `GET /settings/notifications` dedicated page |
+| Proactive cron | ✅ Live | 5 job types: `remind`, `note`, `message`, `brief`, `task` (full orchestrator loop); monthly/yearly schedule formats; HA inbound webhook tools toggle |
+| Schedules web UI | ✅ Live | `/settings/crons` — list, add, edit, pause/resume, delete scheduled jobs |
 
 Active users: scott (inara), holly (tina), brian (wintermute)
 
-**62 orchestrator tools** across 16 domain modules:
+**65 orchestrator tools** across 17 domain modules:
 web_search/http_fetch/web_read/http_post,
 project_file_read/list + file_stat/grep/diff/syntax_check (project-scoped),
 file_read/list/write/session_read/session_search (system-scoped, admin),
@@ -286,7 +291,8 @@ task_list/create/update/complete, cron_list/add/remove/toggle,
 reminders_add/list/remove/clear, scratch_read/write/append/clear,
 web_push/email_send/nc_talk_send/nc_talk_history,
 ae_journal_list/search/entries_list/entry_read/create/update/disable/append/prepend,
-ae_task_list, agent_notes_read/write/append/clear, spawn_agent,
+ae_task_list, ae_db_query/describe/show_view (SELECT-only MariaDB access, admin; disable requires confirm),
+agent_notes_read/write/append/clear, spawn_agent,
 ha_get_state/ha_get_states/ha_call_service.
 
 Each tool has a `TOOL_RISK` rating (low/medium/high). Configure access at `/settings/tools`