Update static.yml and docusaurus config

Author: SylvainCorlay

.github/workflows/static.yml

@@ -4,7 +4,7 @@ name: Deploy static content to Pages
 on:
   # Runs on pushes targeting the default branch
   push:
-    branches: ["new_website"]
+    branches: ["master"]
   pull_request:
     branches:
       - '*'