Add nginx deployment workflow and configuration #1

	name: Deploy Nginx Configuration

	on:
	push:
	branches:
	- main
	paths:
	- 'nginx_securefit.conf'
	- '.github/workflows/nginx-deploy.yml'

	jobs:
	deploy-nginx:
	runs-on: self-hosted
	steps:
	- name: Checkout repository
	uses: actions/checkout@v2

	- name: Deploy nginx configuration
	run: \|
	sudo cp -v ./nginx_securefit.conf /etc/nginx/conf.d/nginx_securefit.conf
	sudo nginx -t
	sudo systemctl reload nginx

	- name: Verify nginx configuration
	run: \|
	curl -I http://localhost
	sudo systemctl status nginx