upgrade vitest to v5 (#70)

Author: jbolda

.changeset/famous-showers-ring.md

@@ -0,0 +1,5 @@
+---
+"@bomb.sh/tools": minor
+---
+
+Upgrade `vitest` to v5.

package.json

@@ -70,8 +70,8 @@
     "publint": "^0.3.18",
     "tinyexec": "^1.1.1",
     "tsdown": "^0.22.3",
-    "vitest": "^4.1.2",
-    "vitest-ansi-serializer": "^0.2.1",
+    "vitest": "^5.0.5",
+    "vitest-ansi-serializer": "^0.3.1",
     "yaml": "^2.9.1"
   },
   "devDependencies": {