feat: [github-ci] Add FUNDING, build on dev branch

Author: manid2

.github/FUNDING.yml

@@ -0,0 +1 @@
+custom: https://buymeacoffee.com/manid2

.github/workflows/hugo.yaml

@@ -3,7 +3,8 @@ name: GitHub Pages
 on:
   push:
     branches:
-      - main  # Set a branch to deploy
+      - main
+      - dev
 
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
@@ -91,6 +92,7 @@ jobs:
   deploy:
     needs: build
     runs-on: ubuntu-latest
+    if: github.ref_name == 'main'
     environment:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}