Update tech stack

Author: benjamindotdev

public/assets/logos/testing/vitest.svg

@@ -15,6 +15,14 @@
     "color": null,
     "relativePath": "./public/assets/logos/runtime/nodejs.svg"
   },
+  {
+    "name": "Vitest",
+    "slug": "vitest",
+    "logo": "https://raw.githubusercontent.com/benjamindotdev/stackscan/main/public/assets/logos/testing/vitest.svg",
+    "type": "testing",
+    "color": "#6E9F18",
+    "relativePath": "./public/assets/logos/testing/vitest.svg"
+  },
   {
     "name": "Tsup",
     "slug": "tsup",