roles-bot/packages/website/next.config.js

const { createSecureHeaders } = require('next-secure-headers');

module.exports = {
	assetPrefix: '/roles-bot/',
	async headers() {
		return [{
			source: '/(.*)',
			headers: createSecureHeaders({
				forceHTTPSRedirect: [true, { maxAge: 60 * 60 * 24 * 4, includeSubDomains: true }],
				referrerPolicy: 'same-origin',
			}),
		}];
	},
};