fix: update configuration for output type and add base path in next.config.ts, plus deploy script in package.json for pushing to gh pages

next.config.ts

@@ -14,7 +14,8 @@ const nextConfig = {
     ],
   },
 
-  output: "standalone",
+  output: "export",
+  basePath: "/proxmox-helper-scripts",
 
   async rewrites() {
     return [

package.json

@@ -13,6 +13,7 @@
     "build": "next build",
     "start": "next start",
     "lint": "next lint",
+    "deploy": "next build && touch out/.nojekyll && git add out/ && git commit -m \"Deploy\" && git subtree push --prefix out origin gh-pages",
     "format:write": "prettier --write \"**/*.{ts,tsx,mdx}\" --cache",
     "format:check": "prettier --check \"**/*.{ts,tsx,mdx}\" --cache",
     "typecheck": "tsc --noEmit"