feat: CI: setup nginx to load custom configuration files and create dummy website for testing

.woodpecker.yml

@@ -4,6 +4,10 @@ pipeline:
     commands:
       - apt update
       - apt-get install -y --no-install-recommends nginx sudo
+      - mkdir -p  /etc/librepages/nginx/sites-available
+      - mkdir -p  /etc/librepages/nginx/sites-enabled/
+      - sed -i 's/include \/etc\/nginx\/sites-enabled/include \/etc\/librepages\/nginx\/sites-enabled/' /etc/nginx/nginx.conf
+      - mkdir /var/www/website/ && echo "Hello Librepages" > /var/www/website/index.html
       # nginx_le_bind runs this command. 
       # Testing beforehand to ensure it is setup properly
       - sudo nginx -t