Bump vite-plugin-static-copy from 3.0.2 to 3.1.2

Bumps [vite-plugin-static-copy](https://github.com/sapphi-red/vite-plugin-static-copy) from 3.0.2 to 3.1.2.
- [Release notes](https://github.com/sapphi-red/vite-plugin-static-copy/releases)
- [Changelog](https://github.com/sapphi-red/vite-plugin-static-copy/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sapphi-red/vite-plugin-static-copy/compare/vite-plugin-static-copy@3.0.2...vite-plugin-static-copy@3.1.2)

---
updated-dependencies:
- dependency-name: vite-plugin-static-copy
  dependency-version: 3.1.2
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -37,7 +37,7 @@
     "typescript": "^5.8.3",
     "vite": "^6.2.5",
     "vite-bundle-visualizer": "^1.2.1",
-    "vite-plugin-static-copy": "^3.0.2"
+    "vite-plugin-static-copy": "^3.1.2"
   },
   "dependencies": {
     "@alpinejs/sort": "^3.14.7",