refactor: rename cli-v2 → cli, archive legacy cli, plus broker-side grants + auto-migrate

- apps/cli/ is now the canonical CLI (was apps/cli-v2/).
- apps/cli/ legacy v0 archived as branch 'legacy-cli-archive' and tag
  'cli-v0-legacy-final' before deletion; git history preserves it too.
- .github/workflows/release-cli.yml paths updated.
- pnpm-lock.yaml regenerated.

Broker-side peer-grant enforcement (spec: 2026-04-15-per-peer-capabilities):
- 0020_peer-grants.sql adds peer_grants jsonb + GIN index on mesh.member.
- handleSend in broker fetches recipient grant maps once per send, drops
  messages silently when sender lacks the required capability.
- POST /cli/mesh/:slug/grants to update from CLI; broker_messages_dropped_by_grant_total metric.
- CLI grant/revoke/block now mirror to broker via syncToBroker.

Auto-migrate on broker startup:
- apps/broker/src/migrate.ts runs drizzle migrate with pg_advisory_lock
  before the HTTP server binds. Exits non-zero on failure so Coolify
  healthcheck fails closed.
- Dockerfile copies packages/db/migrations into /app/migrations.
- postgres 3.4.5 added as direct broker dep.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

apps/cli/src/ui/telegram/ConnectWizard.ts

@@ -0,0 +1,17 @@
+import { bold, dim, green, icons } from "../styles.js";
+import type { JoinedMesh } from "~/services/config/facade.js";
+
+export function renderTelegramMeshPicker(meshes: JoinedMesh[]): void {
+  console.log("\n  Connect Telegram to a mesh\n");
+  meshes.forEach((m, i) => console.log("    " + bold((i + 1) + ")") + " " + m.slug));
+  console.log("");
+}
+
+export function renderTelegramLink(deepLink: string): void {
+  console.log("  Scan or tap: " + deepLink);
+  console.log("");
+}
+
+export function renderTelegramSuccess(username: string): void {
+  console.log("  " + green(icons.check) + " Connected as @" + username);
+}