Revert "Revert to biome v1 for now."

This reverts commit 57150f1.

Author: frjo

package-lock.json

@@ -25,7 +25,7 @@
     "@babel/cli": "^7.28.3",
     "@babel/core": "^7.28.5",
     "@babel/preset-env": "^7.28.5",
-    "@biomejs/biome": "^1.9.4",
+    "@biomejs/biome": "^2.3.11",
     "@tailwindcss/cli": "^4.1.18",
     "@tailwindcss/typography": "^0.5.19",
     "alpinejs": "^3.15.3",