Run the ticket skills through T3 Code, with a review council before pre-mr-review

Agents now start pre-mr-review on the work account themselves, through a Klaude
delegate, and continue from its verdict. A council of models on my own accounts
replaces the single reviewer before it, and adding a seat is one table row.

Proof comes from T3's browser, with mp4 recordings, and capture-proof stays as
the fallback. Ticket pages carry their own data, so index.html renders alone in
T3's file viewer, and worktree threads share the main checkout's docs.

A PreToolUse hook sends subagents in T3 threads to delegate_task. Blocker, proof,
review and MR summary rules come from ideas in t3dotgg/tstack.

user/agents/skills/ticket/templates/site/site.js

@@ -1,8 +1,9 @@
-// Renderer for ticket and epic pages. ticket-page inlines it into every page shell, so a
-// page needs nothing outside its own folder (T3 Code's file viewer allows nothing else).
-// A page shell names its data file in <body data-src>. This script loads that file with a
-// <script> tag (file:// pages cannot fetch), re-loads it every two seconds, and redraws
-// only when the data changed. The data shape is defined in scripts/ticket-data.ts.
+// Renderer for ticket and epic pages. ticket-page inlines it and the page's data into every
+// page shell, so index.html renders on its own with no server and no other file.
+// A page shell also names its data file in <body data-src>. Re-loading that file every two
+// seconds with a <script> tag (file:// and T3 Code's sandboxed viewer cannot fetch) is what
+// keeps an open page live, and a page that cannot reach it still shows its last write.
+// The data shape is defined in scripts/ticket-data.ts.
 // @ts-check
 /** @typedef {import('../../scripts/ticket-data').Ticket} Ticket */
 /** @typedef {import('../../scripts/ticket-data').Epic} Epic */
@@ -40,12 +41,14 @@
   const mark = st => h('span.mark' + (st === 'done' ? '.done' : st === 'running' ? '.run' : ''), { title: st });
   const pill = (text, tone) => h('span.pill' + (tone ? '.' + tone : ''), text);
 
+  // T3 Code's sandboxed viewer has no localStorage, so ticks there last while the page stays open.
+  const ticks = new Map();
   /** The viewer's own review tick, kept in this browser only and separate from the agent's done mark. */
   function seen(scope, id) {
     const key = `seen:${scope}:${id}`;
-    let on = false; try { on = localStorage.getItem(key) === '1'; } catch {}
+    let on = ticks.get(key) ?? false; try { on ||= localStorage.getItem(key) === '1'; } catch {}
     return h('label.seen', { title: 'Your own review tick, stored in this browser' },
-      h('input', { type: 'checkbox', checked: on || null, onchange: e => { try { localStorage.setItem(key, e.target.checked ? '1' : '0'); } catch {} } }), 'reviewed');
+      h('input', { type: 'checkbox', checked: on || null, onchange: e => { ticks.set(key, e.target.checked); try { localStorage.setItem(key, e.target.checked ? '1' : '0'); } catch {} } }), 'reviewed');
   }
 
   // ── Loading and live reload ──────────────────────────────────────────────
@@ -66,7 +69,7 @@
     const el = document.querySelector('.live');
     if (!el) return;
     el.classList.toggle('stale', failed);
-    el.textContent = failed ? 'Live: last reload failed, showing the previous version' : `Live, checked ${clock(new Date(loadedAt).toISOString())}`;
+    el.textContent = failed ? 'Snapshot from the last write' : `Live, checked ${clock(new Date(loadedAt).toISOString())}`;
   }
 
   function draw() {
@@ -151,7 +154,8 @@
   /** @param {Ticket} t @param {import('../../scripts/ticket-data').Proof} p */
   function compare(t, p) {
     const m = p.mock && t.plan?.mocks.find(x => x.id === p.mock);
-    const evidence = p.kind === 'text' ? h('pre.textproof', p.text || '') : p.kind === 'test' ? h('pre.textproof', 'Passing test: ' + p.test) : h('a', { href: p.file, target: '_blank' }, h('img.shot', { src: p.file, alt: p.file }));
+    const evidence = p.kind === 'text' ? h('pre.textproof', p.text || '') : p.kind === 'test' ? h('pre.textproof', 'Passing test: ' + p.test)
+      : p.kind === 'video' ? keep('video:' + p.file, () => h('video.shot', { src: p.file, controls: true, preload: 'metadata' })) : h('a', { href: p.file, target: '_blank' }, h('img.shot', { src: p.file, alt: p.file }));
     return h('div.compare',
       h('figure', h('figcaption', 'Mock, drawn at plan time'), m ? artboard(m) : h('div.placeholder', 'No mock for this one.')),
       h('figure', h('figcaption', 'Proof, captured from the build'), evidence));
@@ -304,6 +308,7 @@
         e.closed.length ? h('p.muted', { style: 'margin-top:18px;font-size:.9em' }, 'Closed: ', e.closed.map(c => `${c.key} ${c.title}`).join(', '), '.') : null));
   }
 
+  if (window[GLOBAL]) { last = JSON.stringify(window[GLOBAL]); loadedAt = Date.now(); draw(); }
   load();
   setInterval(load, 2000);
 })();