fix(website): serve at custom domain shipnode.dev root

Author: devalade

website/astro.config.mjs

@@ -1,10 +1,8 @@
 // @ts-check
 import { defineConfig } from 'astro/config';
 
-const isGitHubPages = process.env.GITHUB_ACTIONS === 'true';
-
 // https://astro.build/config
 export default defineConfig({
-  site: isGitHubPages ? 'https://devalade.github.io' : 'https://shipnode.dev',
-  base: isGitHubPages ? '/shipnode' : '/',
+  site: 'https://shipnode.dev',
+  base: '/',
 });

website/public/CNAME

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