feat: upgrade astro and other astro deps

Author: hrgui

bun.lockb

@@ -2,8 +2,8 @@
   "name": "hrgui",
   "version": "2026.03.22",
   "devDependencies": {
-    "@astrojs/mdx": "^5.0.2",
-    "@astrojs/preact": "5.0.2",
+    "@astrojs/mdx": "5.0.3",
+    "@astrojs/preact": "5.1.1",
     "@eslint/compat": "^1.2.6",
     "@eslint/eslintrc": "^3.2.0",
     "@eslint/js": "^9.20.0",
@@ -22,7 +22,7 @@
     "@vitejs/plugin-react": "^4.3.4",
     "@vitest/coverage-v8": "^2.1.9",
     "@vitest/ui": "^2.1.9",
-    "astro": "6.0.8",
+    "astro": "6.1.8",
     "autoprefixer": "^10.4.20",
     "babel-plugin-istanbul": "^7.0.0",
     "c8": "^10.1.3",