chore: ignore coverage in biome

Author: codepunkt

biome.jsonc

@@ -1,7 +1,7 @@
 {
-  "$schema": "https://biomejs.dev/schemas/2.3.7/schema.json",
+  "$schema": "https://biomejs.dev/schemas/2.3.8/schema.json",
   "files": {
-    "includes": ["**", "!!dist"]
+    "includes": ["**", "!!coverage", "!!dist"]
   },
   "formatter": {
     "enabled": true,