cln-ntfy: add very basic test

README.md

@@ -14,7 +14,7 @@ Community curated plugins for Core-Lightning.
 | [btcli4j][btcli4j]                   | A Bitcoin Backend to enable safely the pruning mode, and support also rest APIs.            |        |         |
 | [circular][circular]                 | A smart rebalancing plugin for Core Lightning routing nodes                                 | ![](https://img.shields.io/endpoint?url=https%3A%2F%2Flightningd.github.io%2Fplugins%2F.badges%2Fcircular_main.json) | ![](https://img.shields.io/endpoint?url=https%3A%2F%2Flightningd.github.io%2Fplugins%2F.badges%2Fcircular_nightly.json) |
 | [clearnet][clearnet]                 | A plugin that can be used to enforce clearnet connections when possible                     | ![](https://img.shields.io/endpoint?url=https%3A%2F%2Flightningd.github.io%2Fplugins%2F.badges%2Fclearnet_main.json) | ![](https://img.shields.io/endpoint?url=https%3A%2F%2Flightningd.github.io%2Fplugins%2F.badges%2Fclearnet_nightly.json) |
-| [cln-ntfy][cln-ntfy]                 | Core Lightning plugin for sending `ntfy` alerts.                                            |        |         |
+| [cln-ntfy][cln-ntfy]                 | Core Lightning plugin for sending `ntfy` alerts.                                            | ![](https://img.shields.io/endpoint?url=https%3A%2F%2Flightningd.github.io%2Fplugins%2F.badges%2Fcln-ntfy_main.json) | ![](https://img.shields.io/endpoint?url=https%3A%2F%2Flightningd.github.io%2Fplugins%2F.badges%2Fcln-ntfy_nightly.json) |
 | [currencyrate][currencyrate]         | A plugin to convert other currencies to BTC using web requests                              |        |         |
 | [datastore][datastore]               | The Datastore Plugin                                                                        | ![](https://img.shields.io/endpoint?url=https%3A%2F%2Flightningd.github.io%2Fplugins%2F.badges%2Fdatastore_main.json) | ![](https://img.shields.io/endpoint?url=https%3A%2F%2Flightningd.github.io%2Fplugins%2F.badges%2Fdatastore_nightly.json) |
 | [donations][donations]               | A simple donations page to accept donations from the web                                    | ![](https://img.shields.io/endpoint?url=https%3A%2F%2Flightningd.github.io%2Fplugins%2F.badges%2Fdonations_main.json) | ![](https://img.shields.io/endpoint?url=https%3A%2F%2Flightningd.github.io%2Fplugins%2F.badges%2Fdonations_nightly.json) |