feat: Wave 1 — 10 new packs (75 → 85 rust packs)

User picked from the fishki roadmap; this commit ships the 10 easy/medium
ones in one batch. No Rust core changes — all pure Lua + jarvis.* APIs.

Pack catalog

magic_8ball
  - "ответь да или нет" / "магический шар" / "что скажешь"
  - 15 канонических ответов, random pick. Pure fun.

github_issues (2 cmds)
  - "какие issues" / "открытые issues" — gh issue list по сохранённому репо
  - "мои issues" / "что мне назначено" — gh issue list --assignee @me

weather_extended (2 cmds, Open-Meteo, no key)
  - "погода завтра" — temp min/max + conditions + rain note
  - "прогноз на неделю" — общий диапазон температур
  - Auto-detects location via ipinfo.io if not in memory; stores lat/lon/city.

rss_reader (3 cmds)
  - "добавь rss <url>" — extracts URL, persists via memory под ключом "rss.<domain>"
  - "что в ленте" — fetches first feed, parses <title> tags, speaks top 3
  - "какие у меня rss" — lists subscribed feed domains

ics_event
  - "добавь встречу завтра в 15:00 обсудить проект"
  - Parses time (HH:MM или "в HH") + date keywords (сегодня/завтра/послезавтра)
  - Writes valid iCalendar v2.0 file to ~/Documents/jarvis-events/
  - jarvis.system.open → дефолтный handler (Outlook/Mail/whatever)

backup
  - "сделай бекап" — PowerShell Compress-Archive всех state files из APPDATA/Jarvis
  - Outputs to ~/Documents/jarvis-backup-<YYYYMMDD-HHMMSS>.zip
  - Bundles: long_term_memory, schedule, macros, profiles/, active_profile, llm_backend, settings

clip_history (3 cmds, 20-slot rolling buffer)
  - "запиши буфер" — push current clipboard onto memory keys clip.0..clip.19
  - "что я копировал" — speak preview of last 3
  - "верни первый/второй/третий буфер" — restore clip.N to clipboard

notif_queue (2 cmds)
  - "что я пропустил" — enumerate memory keys "notif.*", speak last 5 by recency
  - "очисти уведомления" — purge all notif.* keys
  - Producers (scheduler/macros/llm) can later push to memory[notif.<ts>] = text

password_vault (3 cmds, Windows DPAPI)
  - "сохрани пароль от GitHub" — encrypts current clipboard content via DPAPI
    (CurrentUser scope), base64-stored in memory[vault.GitHub]. Clears clipboard.
    Password is NEVER spoken or written to disk in plaintext.
  - "пароль от GitHub" — decrypts via DPAPI, restores to clipboard for 30 sec,
    schedules auto-clear via jarvis.scheduler. Speaks only "Пароль от X в буфере."
  - "какие у меня пароли" — list of stored service names.

habit_streaks (2 cmds, integrates with habit_nudge)
  - "сколько дней подряд" / "статистика привычек" — reads memory keys
    "habit_streak.<habit>.<YYYY-MM-DD>", computes consecutive-day streak per habit.
  - "я попил воды" / "отметь привычку" — marks today's check-in.
    Maps voice to habit: воды→water, размял/зарядк→stretch, глаз→eyes.

Tests: 6 commands tests pass (auto-validate the 10 new packs).

resources/commands/ics_event/create.lua

@@ -0,0 +1,77 @@
+-- "Добавь встречу завтра в 15:00 обсудить проект"
+-- Heuristic parsing: extracts time + body, defaults to tomorrow.
+local phrase = (jarvis.context.phrase or "")
+local body = jarvis.text.strip_trigger(phrase:lower(), {
+    "добавь встречу",
+    "создай событие",
+    "создай встречу",
+    "запиши встречу",
+    "новая встреча",
+    "add meeting",
+    "create event",
+})
+body = body:gsub("^[%s,:%.]+", ""):gsub("%s+$", "")
+
+if body == "" then
+    return jarvis.cmd.error("Опишите встречу.")
+end
+
+-- Find time HH:MM or "в HH"
+local h, m = body:match("(%d%d?)[:%-%s](%d%d)")
+if not h then
+    h = body:match("в%s+(%d%d?)")
+    m = "00"
+end
+local hh = tonumber(h) or 9
+local mm = tonumber(m) or 0
+
+-- Date: "сегодня" / "завтра" / default to tomorrow
+local today = jarvis.context.time
+local year, month, day = today.year, today.month, today.day
+if body:find("сегодня") then
+    -- leave as-is
+elseif body:find("послезавтра") then
+    day = day + 2
+else
+    -- default tomorrow
+    day = day + 1
+end
+
+-- ICS uses UTC if Z suffix or local with TZID. We'll use local naive.
+local dt_start = string.format("%04d%02d%02dT%02d%02d00", year, month, day, hh, mm)
+local dt_end = string.format("%04d%02d%02dT%02d%02d00", year, month, day, hh + 1, mm)
+local now_stamp = string.format("%04d%02d%02dT%02d%02d00",
+    today.year, today.month, today.day, today.hour, today.minute)
+
+-- Clean summary (strip the time tokens)
+local summary = body:gsub("%d%d?[:%-%s]%d%d", ""):gsub("в%s+%d%d?", "")
+                    :gsub("сегодня", ""):gsub("послезавтра", ""):gsub("завтра", "")
+                    :gsub("^[%s,]+", ""):gsub("%s+$", "")
+if summary == "" then summary = "Встреча" end
+
+local uid = string.format("jarvis-%s-%d", now_stamp, math.random(1000, 9999))
+local ics = string.format(
+[[BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//J.A.R.V.I.S.//EN
+BEGIN:VEVENT
+UID:%s
+DTSTAMP:%s
+DTSTART:%s
+DTEND:%s
+SUMMARY:%s
+END:VEVENT
+END:VCALENDAR]],
+    uid, now_stamp, dt_start, dt_end, summary
+)
+
+local userprofile = jarvis.system.env("USERPROFILE") or "C:\\Users\\Public"
+local dir = userprofile .. "\\Documents\\jarvis-events"
+jarvis.fs.mkdir(dir)
+local path = dir .. "\\event-" .. now_stamp .. ".ics"
+jarvis.fs.write(path, ics)
+
+-- Open via default handler (Outlook / Mail).
+jarvis.system.open(path)
+
+return jarvis.cmd.ok(string.format("Встреча создана: %s в %02d:%02d.", summary, hh, mm))