feat: local netlify plugin to sync branches

A custom local Netlify plugin that handles syncing a source branch to multiple
destination branches.

apps/scandic-web/netlify-plugin-branch-sync/package.json

@@ -0,0 +1,11 @@
+{
+  "name": "netlify-plugin-branch-sync",
+  "version": "1.0.0",
+  "type": "module",
+  "description": "Sync branches",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "license": "MIT"
+}