Bump vitest from 4.0.16 to 4.0.18 (#93)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package.json

@@ -46,6 +46,6 @@
     "@biomejs/biome": "2.3.13",
     "esbuild": "0.27.2",
     "typescript": "5.9.3",
-    "vitest": "4.0.16"
+    "vitest": "4.0.18"
   }
 }