Fix GitHub Pages deployment for custom domain

- Remove dynamic baseURL override in workflow that was causing double path issue
- Add CNAME file for disobey.dev custom domain
- Hugo will now use the baseURL configured in hugo.yaml

This fixes the 404 errors for CSS and assets at https://disobey.dev

.github/workflows/deploy.yaml

@@ -82,7 +82,6 @@ jobs:
           hugo \
             --gc \
             --minify \
-            --baseURL "${{ steps.pages.outputs.base_url }}/" \
             --cacheDir "${{ runner.temp }}/hugo_cache"
       - name: Cache save
         id: cache-save

static/CNAME

@@ -0,0 +1 @@
+disobey.dev