feat: Wave 5 — sysinfo speaks, smart reminders, outlook COM, time tracker, WOL, conversation tools

Voice sysinfo overhaul (6 scripts: battery/cpu/ram/disk/time/all):
- Now SPEAK the result via jarvis.cmd.ok instead of notify-only. Toast
  still fires for visual reference, but real Jarvis tells you out loud.
- `all` joins lines with commas so TTS doesn't over-pause on linebreaks.

Smart reminders (`reminders/set.lua` rewrite):
- Was: detached `Start-Sleep` PowerShell subprocesses that died on
  jarvis-app restart and spawned a hidden process per timer.
- Now: routes through `jarvis.scheduler.add(... type=speak ...)`. Persists
  to schedule.json, survives restart, no zombie processes. Trade-off:
  sub-minute timers round up to 1 min (rare in voice UX).
- Drops UA triggers from earlier UA-removal sweep.

Translation polish (`translate/translate.lua` + `clipboard.lua`):
- Drops UA target language; adds Italian, Polish, Turkish, French ru
  triggers + English target detectors.
- `language_iso()` helper picks the SAPI voice locale for the TARGET
  language (German translation → German SAPI voice if installed).

LLM system prompt (config.rs):
- New LLM_SYSTEM_PROMPT_EN counterpart. Both languages now mention the
  assistant's tooling (memory / scheduler / profiles / macros / vision /
  clipboard) so the LLM knows it can DO things, not suggest the user
  install something.
- `get_llm_system_prompt(lang)` picks EN/RU.

Conversation pack (NEW `conversation/`):
- 2 commands. `conversation.summary` ("о чём мы говорили") pulls the
  last 12 turns from persisted history, asks LLM for a 1-3 sentence
  recap in Jarvis tone. Falls back gracefully when offline.
- `conversation.repeat` ("повтори") re-speaks the last assistant message.
- New Lua API `jarvis.llm_history()` returns array of {role, content}
  tables, excluding the system prompt.

WOL pack (NEW `wol/`):
- Voice "разбуди сервер" / "wake server" fires a magic packet at a MAC
  stored in long-term memory under `wol_<alias>` (default alias "server").
- Setup via voice: "запомни wol_server AA:BB:CC:DD:EE:FF". Falls back to
  `JARVIS_WOL_TARGET` env if memory empty. Handles every standard MAC
  format (colons / dashes / dots / bare). Broadcast on UDP 9 via
  PowerShell System.Net.Sockets.UdpClient.

Outlook COM pack (NEW `outlook/`, via subagent):
- 4 commands: unread_count, latest, send_clipboard, summarize_inbox.
- PowerShell COM bridge `_outlook.ps1` with tab-delimited line protocol.
- summarize_inbox calls LLM for a one-paragraph summary. Graceful
  failure when Outlook isn't running.

Time tracker pack (NEW `time_tracker/`, via subagent):
- 5 commands: start, stop, today, week, reset.
- Persists via `jarvis.state` (structured object: current_session_start
  + sessions array of {start, end}).
- Local-calendar "today" boundary, full Russian pluralisation
  (час/часа/часов, минута/минуты/минут, сессия/сессии/сессий).

Tests: 139 rust (no regression), 81 python (60 → 81, +14 time_tracker
+7 outlook). Release build green for jarvis-app and jarvis-cli.

Pack count: 88 → 92 rust packs.

resources/commands/time_tracker/command.toml

@@ -0,0 +1,121 @@
+# Voice-driven daily time tracking.
+#
+# Storage: jarvis.state on this pack — a single key "data" holding
+#   { current_session_start = <ts>|nil, sessions = { {start=ts,end=ts}, ... } }
+#
+# tracker.start marks the beginning of an active session.
+# tracker.stop closes the open session and pushes it onto the array.
+# tracker.today / tracker.week report totals (sum of completed +
+#   current open session if any).
+# tracker.reset wipes today's entries; speech reply confirms what was wiped.
+
+[[commands]]
+id = "tracker.start"
+type = "lua"
+script = "start.lua"
+sandbox = "standard"
+timeout = 3000
+
+[commands.phrases]
+ru = [
+    "начни отсчёт",
+    "начни отсчет",
+    "запусти трекер",
+    "я начинаю работу",
+    "начало рабочего дня",
+]
+en = [
+    "start tracking",
+    "I'm starting work",
+    "begin tracking",
+    "start the tracker",
+]
+
+
+[[commands]]
+id = "tracker.stop"
+type = "lua"
+script = "stop.lua"
+sandbox = "standard"
+timeout = 3000
+
+[commands.phrases]
+ru = [
+    "закончи отсчёт",
+    "закончи отсчет",
+    "останови трекер",
+    "я закончил работу",
+    "конец рабочего дня",
+]
+en = [
+    "stop tracking",
+    "I'm done",
+    "end the tracker",
+    "stop the tracker",
+]
+
+
+[[commands]]
+id = "tracker.today"
+type = "lua"
+script = "today.lua"
+sandbox = "standard"
+timeout = 3000
+
+[commands.phrases]
+ru = [
+    "сколько я работаю сегодня",
+    "сколько отработал сегодня",
+    "сколько часов сегодня",
+    "сколько времени за сегодня",
+]
+en = [
+    "how long today",
+    "how much have I worked today",
+    "hours today",
+    "time today",
+]
+
+
+[[commands]]
+id = "tracker.week"
+type = "lua"
+script = "week.lua"
+sandbox = "standard"
+timeout = 3000
+
+[commands.phrases]
+ru = [
+    "сколько на этой неделе",
+    "сколько отработал на неделе",
+    "часы за неделю",
+    "статистика за неделю",
+]
+en = [
+    "hours this week",
+    "how long this week",
+    "time this week",
+    "weekly hours",
+]
+
+
+[[commands]]
+id = "tracker.reset"
+type = "lua"
+script = "reset.lua"
+sandbox = "standard"
+timeout = 3000
+
+[commands.phrases]
+ru = [
+    "сбрось трекер",
+    "обнули трекер",
+    "очисти трекер",
+    "сбрось отсчёт",
+]
+en = [
+    "reset tracker",
+    "clear tracker",
+    "wipe today's tracker",
+    "reset today's tracker",
+]