feat: real-time live data integration

- lib/live-data.ts: Shared TypeScript client for blackroad-live-data Worker
- components/live-stats.tsx: LiveStatsBar, RecentRepos, AgentStatusGrid components
- app/page.tsx: Import LiveStatsBar in main page header

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

app/api/memory/route.ts

@@ -0,0 +1,56 @@
+import { NextResponse } from 'next/server'
+import { readFileSync, readdirSync, statSync } from 'fs'
+import { join } from 'path'
+
+export const runtime = 'nodejs'
+export const dynamic = 'force-dynamic'
+
+const LEDGER = '/Users/alexa/.blackroad/memory/ledger/memory-ledger.jsonl'
+const CONTEXT_DIR = '/Users/alexa/.blackroad/memory'
+
+function readLedger() {
+  try {
+    const lines = readFileSync(LEDGER, 'utf8').trim().split('\n').filter(Boolean)
+    return lines.map((line, i) => {
+      try { return { ...JSON.parse(line), lineNumber: i + 1 } }
+      catch { return { raw: line.slice(0, 200), lineNumber: i + 1, parse_error: true } }
+    })
+  } catch { return [] }
+}
+
+function getContextFiles() {
+  const files: any[] = []
+  for (const dir of ['cece', 'sessions', 'context', 'journals']) {
+    try {
+      for (const item of readdirSync(join(CONTEXT_DIR, dir)).slice(0, 5)) {
+        try {
+          const p = join(CONTEXT_DIR, dir, item)
+          const stat = statSync(p)
+          files.push({ path: `${dir}/${item}`, size: stat.size, modifiedAt: stat.mtime.toISOString(), preview: readFileSync(p, 'utf8').slice(0, 300) })
+        } catch {}
+      }
+    } catch {}
+  }
+  return files
+}
+
+export async function GET(req: Request) {
+  const url = new URL(req.url)
+  const view = url.searchParams.get('view') || 'ledger'
+  const search = url.searchParams.get('search') || ''
+  const page = parseInt(url.searchParams.get('page') || '1')
+  const limit = 50
+
+  if (view === 'files') return NextResponse.json({ files: getContextFiles() })
+
+  let entries = readLedger().reverse()
+  if (search) entries = entries.filter(e => JSON.stringify(e).toLowerCase().includes(search.toLowerCase()))
+
+  const total = entries.length
+  return NextResponse.json({
+    entries: entries.slice((page - 1) * limit, page * limit),
+    total, page,
+    pages: Math.ceil(total / limit),
+    ledgerPath: LEDGER,
+  })
+}