Merge pull request #28 from WickyNilliams/chore/ci-triggers

only deploy docs on tag or manual run

.github/workflows/deploy.yml

@@ -1,10 +1,10 @@
 name: Deploy to GitHub Pages
 
 on:
-  # Trigger the workflow every time you push to the `main` branch
-  # Using a different branch name? Replace `main` with your branch’s name
+  # Trigger the workflow every time there's a semantic version tag
   push:
-    branches: [main]
+    tags:
+      - "v[0-9]+.[0-9]+.[0-9]+"
   # Allows you to run this workflow manually from the Actions tab on GitHub.
   workflow_dispatch: