improved a lot of things

packages/app/.env.local.example

@@ -0,0 +1,33 @@
+# ── Clerk (authentication) ────────────────────────────────────────────────────
+# https://dashboard.clerk.com → API Keys
+NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY=pk_test_...
+CLERK_SECRET_KEY=sk_test_...
+NEXT_PUBLIC_CLERK_SIGN_IN_URL=/sign-in
+NEXT_PUBLIC_CLERK_SIGN_UP_URL=/sign-up
+NEXT_PUBLIC_CLERK_AFTER_SIGN_IN_URL=/app
+NEXT_PUBLIC_CLERK_AFTER_SIGN_UP_URL=/app
+
+# ── Supabase ──────────────────────────────────────────────────────────────────
+# https://supabase.com/dashboard → Project Settings → API
+NEXT_PUBLIC_SUPABASE_URL=https://<project-ref>.supabase.co
+NEXT_PUBLIC_SUPABASE_ANON_KEY=eyJ...
+SUPABASE_SERVICE_ROLE_KEY=eyJ...
+
+# ── Anthropic ─────────────────────────────────────────────────────────────────
+# https://console.anthropic.com/keys
+ANTHROPIC_API_KEY=sk-ant-...
+
+# ── Agent Bridge ─────────────────────────────────────────────────────────────
+# Random secret used to sign workspace tokens issued to Cursor / Claude Code.
+# Generate with: openssl rand -hex 32
+AGENT_BRIDGE_SECRET=
+
+# ── Webhook signing secrets (optional — skip verification in dev if absent) ──
+# Linear: Settings → API → Webhooks → signing secret
+LINEAR_WEBHOOK_SECRET=
+# Slack:  App → Basic Information → Signing Secret
+SLACK_SIGNING_SECRET=
+# GitHub: Repository → Settings → Webhooks → secret
+GITHUB_WEBHOOK_SECRET=
+# Intercom: Developer Hub → Webhooks → client secret
+INTERCOM_WEBHOOK_SECRET=