added sitemap, robots.txt, fixed github icon load

Author: adammehaney

astro.config.mjs

@@ -1,9 +1,13 @@
 import { defineConfig } from 'astro/config';
 import icon from "astro-icon";
-
 import svelte from "@astrojs/svelte";
+import sitemap from "@astrojs/sitemap";
+
+import robotsTxt from "astro-robots-txt";
 
 // https://astro.build/config
 export default defineConfig({
-  integrations: [icon(), svelte()]
+  // site: 'https://adammehaney.github.io',
+  // base: 'Binary-Search-Tree-Visualizer',
+  integrations: [icon(), svelte(), sitemap(), robotsTxt()]
 });

package-lock.json

@@ -11,11 +11,13 @@
   },
   "dependencies": {
     "@astrojs/check": "^0.5.10",
+    "@astrojs/sitemap": "^3.1.2",
     "@astrojs/svelte": "^5.3.0",
     "@fontsource-variable/manrope": "^5.0.19",
     "@iconify-json/material-symbols": "^1.1.76",
     "astro": "^4.5.16",
     "astro-icon": "^1.1.0",
+    "astro-robots-txt": "^1.0.0",
     "svelte": "^4.2.12",
     "typescript": "^5.4.4"
   }

package.json

@@ -1,5 +1,5 @@
 ---
-import GithubLogo from './src/images/github-mark-white.svg'
+import GithubLogo from '/src/images/github-mark-white.svg'
 ---
 
 <header>