feat: Wave 7 — 'where did I leave off' + Stark trivia

leftoff/recap.lua:
- Voice "на чём я остановился" / "where did I leave off" stitches a
  one-paragraph recap from four independent sources:
    1. last assistant LLM reply (jarvis.llm_last_reply)
    2. 3 most-recent memory facts (sorted by last_used_at)
    3. count + name of the next scheduled task
    4. active profile (implicit, in tone)
- Fully offline — no LLM call, just pulls from local state.

trivia/trivia.lua:
- 15 RU + 15 EN one-liners about the Stark universe (suits, arc reactor,
  in-universe trivia about J.A.R.V.I.S. itself). Doesn't overlap with
  the verbatim quote pool in personality/tony_quote.lua.

Pack count: 95 → 97. Tests: 140 still pass.

resources/commands/leftoff/command.toml

@@ -0,0 +1,27 @@
+# "Where did I leave off" — pull recent context from across the assistant's
+# state (last conversation, latest memory facts, last tracker session, latest
+# scheduled task) and read out a one-paragraph recap. Nice for picking up after
+# a coffee break or returning to the PC.
+
+[[commands]]
+id = "leftoff.recap"
+type = "lua"
+script = "recap.lua"
+sandbox = "full"
+timeout = 8000
+
+[commands.phrases]
+ru = [
+    "на чём я остановился",
+    "на чем я остановился",
+    "напомни что делал",
+    "что я делал",
+    "где я остановился",
+    "продолжи откуда я",
+]
+en = [
+    "where did i leave off",
+    "what was i doing",
+    "recap my session",
+    "remind me what i was doing",
+]

resources/commands/leftoff/recap.lua

@@ -0,0 +1,62 @@
+-- Read out a short recap of the user's recent activity. Pulls from four
+-- independent sources, picks the freshest, and stitches them into a one-shot
+-- TTS reply. Works fully offline — no LLM call.
+--
+-- Sources:
+--   1. Last assistant reply (jarvis.llm_last_reply)
+--   2. 3 most recent memory facts (sorted by last_used_at desc)
+--   3. Active scheduled tasks (jarvis.scheduler.list)
+--   4. Active profile (just to colour the tone)
+
+local lang = jarvis.context.language
+local parts = {}
+
+-- 1) Recent memory facts (last_used_at desc, top 3)
+local facts = jarvis.memory.all() or {}
+if #facts > 0 then
+    table.sort(facts, function(a, b)
+        return (a.last_used_at or 0) > (b.last_used_at or 0)
+    end)
+    local items = {}
+    for i = 1, math.min(3, #facts) do
+        local v = (facts[i].value or ""):sub(1, 50)
+        table.insert(items, facts[i].key .. " — " .. v)
+    end
+    if lang == "ru" then
+        table.insert(parts, "Из памяти: " .. table.concat(items, "; ") .. ".")
+    else
+        table.insert(parts, "From memory: " .. table.concat(items, "; ") .. ".")
+    end
+end
+
+-- 2) Upcoming scheduled tasks (just count + the next one)
+local tasks = jarvis.scheduler.list() or {}
+if #tasks > 0 then
+    -- Tasks have no "next_fire" exposed at Lua-level, so just count + name first.
+    local first_name = tasks[1].name or "task"
+    if lang == "ru" then
+        table.insert(parts, "В расписании " .. tostring(#tasks) .. ", ближайшее: " .. first_name .. ".")
+    else
+        table.insert(parts, tostring(#tasks) .. " scheduled, next: " .. first_name .. ".")
+    end
+end
+
+-- 3) Last assistant reply (if any)
+local last = jarvis.llm_last_reply()
+if last and last ~= "" then
+    -- Trim to ~100 chars to keep the recap snappy
+    local snippet = last:gsub("%s+", " "):sub(1, 120)
+    if lang == "ru" then
+        table.insert(parts, "Я говорил: " .. snippet)
+    else
+        table.insert(parts, "I said: " .. snippet)
+    end
+end
+
+if #parts == 0 then
+    return jarvis.cmd.not_found(lang == "ru"
+        and "Ничего недавно не происходило, сэр."
+        or  "Nothing recent to recap, sir.")
+end
+
+return jarvis.cmd.ok(table.concat(parts, " "))

resources/commands/trivia/command.toml

@@ -0,0 +1,27 @@
+# Random MCU / Iron Man trivia — one of dozens of fixed lines per language.
+# Different from the existing `interesting_fact/` (which is general curiosity)
+# and `personality/tony_quote` (which is verbatim film quotes).
+# These are short factoids about the suit, the Stark universe, etc.
+
+[[commands]]
+id = "trivia.iron_man"
+type = "lua"
+script = "trivia.lua"
+sandbox = "minimal"
+timeout = 2000
+
+[commands.phrases]
+ru = [
+    "расскажи про железного человека",
+    "факт про железного человека",
+    "trivia про старка",
+    "интересное про старка",
+    "марвел факт",
+]
+en = [
+    "tell me about iron man",
+    "iron man trivia",
+    "stark trivia",
+    "marvel fact",
+    "tell me a marvel fact",
+]

resources/commands/trivia/trivia.lua

@@ -0,0 +1,46 @@
+-- Random one-liner about the Stark universe. Pool is hand-curated so it
+-- doesn't repeat what `personality/tony_quote` already does (verbatim quotes)
+-- and stays in the realm of in-universe trivia rather than out-of-universe
+-- production facts.
+
+local lang = jarvis.context.language
+
+local pool_ru = {
+    "Первый костюм Старк собрал в пещере в Афганистане из подручного железа. Десять рабочих недель, ноль вентиляции.",
+    "Дуговый реактор изначально питал электромагнит, удерживающий осколки шрапнели у самого сердца.",
+    "Палладий в первом реакторе медленно отравлял Старка. Решением стал новый, синтезированный отцом, элемент.",
+    "Mark I весил около 200 килограммов и летал лишь однажды — на побег из плена.",
+    "Mark II был первым серебристым прототипом. Старк сам же его и потерял — у Колонеля Роудса.",
+    "Mark III выкрашен в красно-золотой потому, что чистое золото оказалось мягче, чем хотелось.",
+    "Mark V — складной костюм в чемодане. Идеальное оружие на званый ужин.",
+    "Hulkbuster (Mark XLIV) был запущен совместно с Брюсом Беннером — на случай, если Халк выйдет из берегов.",
+    "Mark XLII собирался к носителю по запросу — ранние тесты заканчивались переломами.",
+    "Я, Сэр, появился в фильме «Железный человек» 2008 года. Меня озвучил Пол Беттани.",
+    "Имя J.A.R.V.I.S. — отсылка к Эдвину Джарвису, дворецкому отца Тони, Говарда Старка.",
+    "После событий «Эры Альтрона» программа J.A.R.V.I.S. была интегрирована в Vision. Это уже другая история.",
+    "Шрапнель, прижатая электромагнитом — это вольная экстраполяция комиксов. В книге Тони просто носил жилет.",
+    "Реактор-дуга в груди не лишал Старка возможности проходить через металлодетекторы. Не каждый раз.",
+    "F.R.I.D.A.Y. пришла мне на смену в «Эре Альтрона». Не самая лестная замена, но что поделать.",
+}
+
+local pool_en = {
+    "Stark built the first suit in a cave in Afghanistan from scavenged parts. Ten weeks, no ventilation.",
+    "The arc reactor originally powered an electromagnet keeping shrapnel away from his heart.",
+    "Palladium in the first reactor was slowly poisoning him. The cure was a new element his father had synthesised.",
+    "Mark I weighed roughly 200 kilograms and flew exactly once — for the escape.",
+    "Mark II was the first silver prototype. Stark himself lost it — to Colonel Rhodes.",
+    "Mark III is red-and-gold because pure gold turned out to be too soft.",
+    "Mark V folds into a briefcase. Useful at galas.",
+    "Hulkbuster — Mark XLIV — was built with Bruce Banner, just in case.",
+    "Mark XLII assembled around its wearer on demand. Early tests broke bones.",
+    "I, sir, first appeared in Iron Man (2008). Paul Bettany voiced me.",
+    "The name J.A.R.V.I.S. nods to Edwin Jarvis, butler to Tony's father Howard.",
+    "After Age of Ultron, my code was folded into Vision. A different story.",
+    "Shrapnel held back by an electromagnet is a film conceit; the comics had Tony in a chest plate.",
+    "An arc reactor doesn't always trigger a metal detector. Not always.",
+    "F.R.I.D.A.Y. replaced me in Age of Ultron. Not a flattering swap.",
+}
+
+local pool = (lang == "ru") and pool_ru or pool_en
+local idx = math.random(#pool)
+return jarvis.cmd.ok(pool[idx])