feat(geo): EA2-backed attendance sites + versioned seed scripts

Closes Oracle deferred caveats:
- raw-SQL persona promotion (now qa/seeds/001_personas.mjs, idempotent)
- no scripted multi-persona interaction (now qa/seeds/002_persona_
  interactions.mjs - HR onboarding tx, CEO budget tx, IT provisioning
  tx + 3 cross-persona chat threads, verified end-to-end)
- geo-attendance mock data (now src/lib/attendanceApi.ts pulls 8 sites
  via flow.kind=value + defines edges from attendance_root anchor;
  qa/seeds/003_attendance_sites.mjs seeds them idempotently)

Each site is a flow.kind=value doc with config.attendance = { lat,
lng, kind, status, who, city, label }. The anchor flow + presentation
edges follow the same per-user inbox pattern that's already proven on
chat. No hardcoded JS array left in src/scenes/GeoAttendance.tsx.

qa/audit_chat.mjs

@@ -41,10 +41,11 @@ const b = await chromium.launch({ headless: true, args });
 
 // HR opens a chat with CEO and sends a message
 const hrWrites = await asPersona(b, { label: "HR", chipText: /Aisha/ }, async (p, writes) => {
-  // Go to chat
-  const chatTab = p.locator(".tab", { hasText: /Chat/i }).first();
-  await chatTab.click();
-  await p.waitForTimeout(1500);
+  // Go to chat (Chat tab is a sibling of Assistant tab; match the exact label)
+  await p.waitForTimeout(2000);
+  const chatTab = p.locator(".tab").filter({ hasText: /^\s*Chat\s*$/ }).first();
+  await chatTab.click({ timeout: 10000 });
+  await p.waitForTimeout(2000);
   console.log("[HR] visible after Chat click:");
   for (const b of await p.locator("button, .chat-thread-name").all()) {
     const t = (await b.textContent())?.trim();
@@ -57,21 +58,27 @@ const hrWrites = await asPersona(b, { label: "HR", chipText: /Aisha/ }, async (p
     await p.locator(".chat-new-row button").click();
     await p.waitForTimeout(2000);
   }
-  // Send a message
+  await p.waitForTimeout(1500);
   const ta = p.locator(".chat-composer textarea").first();
   if (await ta.count()) {
     await ta.fill("Hey Mariana, store manager is requesting a new laptop. What's the approval cap this quarter?");
-    await p.locator(".chat-composer button", { hasText: /Send/i }).click();
-    await p.waitForTimeout(2500);
+    await p.waitForTimeout(400);
+    const sendBtn = p.locator(".chat-composer button", { hasText: /Send/i }).first();
+    console.log(`[HR] send disabled? ${await sendBtn.isDisabled()}`);
+    await sendBtn.click();
+    await p.waitForTimeout(3500);
+  } else {
+    console.log("[HR] no composer textarea found");
   }
   console.log(`[HR] writes so far: ${writes.length}`);
 });
 
 // CEO logs in and verifies the thread + message is visible
 await asPersona(b, { label: "CEO", chipText: /Mariana/ }, async (p) => {
-  const chatTab = p.locator(".tab", { hasText: /Chat/i }).first();
-  await chatTab.click();
   await p.waitForTimeout(2000);
+  const chatTab = p.locator(".tab").filter({ hasText: /^\s*Chat\s*$/ }).first();
+  await chatTab.click({ timeout: 10000 });
+  await p.waitForTimeout(2500);
   const threadRows = await p.locator(".chat-thread-name").allTextContents();
   console.log("[CEO] visible threads:", threadRows);
   // Click the first thread that mentions Aisha