update deployment workflow to trigger on release publication (#6)

* update Changelog link in README to reflect new repository location

* update deployment workflow to trigger on release publication

Author: jkpe

.github/workflows/deploy-app.yml

@@ -1,8 +1,8 @@
 name: App Platform - Deployment
 
 on:
-  push:
-    branches: [main]
+  release:
+    types: [published]
   workflow_dispatch:
 
 permissions:

README.md

@@ -1,6 +1,6 @@
 # Configure Advanced Settings for DigitalOcean Managed Databases
 
-[![Changelog](https://img.shields.io/github/v/release/jkpe/do-db-config-ui?include_prereleases&label=changelog)](https://github.com/jkpe/do-db-config-ui/releases)
+[![Changelog](https://img.shields.io/github/v/release/do-solutions/do-db-config-ui?include_prereleases&label=changelog)](https://github.com/do-solutions/do-db-config-ui/releases)
 
 This project is a web application built with React and React Router that provides a user interface for configuring advanced settings on DigitalOcean Managed Databases. The tool allows you to customize configuration options for various database engines (MySQL, PostgreSQL, Redis, MongoDB, Kafka, OpenSearch) and then generates API requests (including preformatted `curl` and `doctl` commands) so you can update your databases via DigitalOcean's API.