chore: upgrade astro and convert configs to mjs

Author: mathletedev

astro.config.js renamed to astro.config.mjs

@@ -7,10 +7,11 @@
         "astro": "astro"
     },
     "dependencies": {
-        "@astrojs/mdx": "^3.1.3",
-        "@astrojs/prefetch": "^0.2.1",
-        "@astrojs/tailwind": "^3.1.1",
+        "@astrojs/mdx": "3.1.9",
+        "@astrojs/prefetch": "0.4.1",
+        "@astrojs/tailwind": "5.1.2",
         "@catppuccin/palette": "^1.2.0",
+        "caniuse-lite": "^1.0.30001684",
         "chart.js": "^4.2.1",
         "mdast-util-to-string": "^4.0.0",
         "react": "^18.2.0",
@@ -19,8 +20,8 @@
         "reading-time": "^1.5.0"
     },
     "devDependencies": {
-        "@astrojs/react": "^2.1.0",
-        "@astrojs/sitemap": "^1.2.1",
+        "@astrojs/react": "3.6.3",
+        "@astrojs/sitemap": "3.2.1",
         "@catppuccin/tailwindcss": "^0.1.1",
         "@ianvs/prettier-plugin-sort-imports": "^4.3.1",
         "@types/react": "^18.0.28",

bun.lockb

@@ -1,4 +1,4 @@
-module.exports = {
+export default {
     plugins: {
         "postcss-import": {},
         "tailwindcss/nesting": {},