feat: Next.js SSH Launcher with full automation pipeline, metrics agent, dark/light mode

.env.example

@@ -0,0 +1,14 @@
+# Cloudflare credentials (server-side only, never sent to browser)
+CLOUDFLARE_ACCOUNT_ID=your_account_id_here
+CLOUDFLARE_API_TOKEN=your_api_token_here
+
+# Required API Token permissions:
+#   - Access: Apps and Policies Write  (list + create Access apps)
+#   - Cloudflare Tunnel: Edit          (create / configure / delete tunnels)
+#   - DNS: Edit                        (create CNAME records)
+#   - Zone: Read                       (lookup zone ID for a hostname)
+
+# Optional: Cloudflare Access Service Token for fetching server metrics
+# (Create one in Zero Trust > Settings > Service Auth)
+CF_SERVICE_CLIENT_ID=
+CF_SERVICE_CLIENT_SECRET=