add uptimerobot monitor subcommand to app.sh

README.md

@@ -78,7 +78,7 @@ server. Everything is idempotent.
 
 This single command handles everything: DNS records (Vultr), Gitea repo
 (from `static-site-template`), nginx/compose/workflow configs, SSL cert,
-Garage media bucket, first build, and verification.
+Garage media bucket, first build, verification, and UptimeRobot monitoring.
 
 **Prerequisites:** domain nameservers pointed to Vultr, `bws`/`jq`/`dig`
 installed, `BWS_ACCESS_TOKEN` env var or token at `~/.config/hantim/bws-token`.
@@ -194,6 +194,7 @@ Project: `hantim`. Fetched via `bws` CLI on the server.
 | `hantim-garage-admin-token` | Garage admin API token | `deploy.sh`, `app.sh` |
 | `hantim-garage-media-key-id` | S3 access key ID for media uploads | `app.sh`, `aws` CLI |
 | `hantim-garage-media-secret-key` | S3 secret key for media uploads | `aws` CLI |
+| `hantim-uptimerobot-api-key` | UptimeRobot API key for monitors | `app.sh` |
 
 Machine accounts: `hantim-server` (token at `/etc/bws-token`), `hantim-ci` (reserved).