chore(deps): update dependency tsup to ^8.1.2

Author: renovate[bot]

package.json

@@ -140,7 +140,7 @@
     "simple-git-hooks": "^2.11.1",
     "svelte": "^4.2.18",
     "svelte-eslint-parser": "^0.40.0",
-    "tsup": "^8.1.0",
+    "tsup": "^8.1.2",
     "tsx": "^4.16.2",
     "typescript": "^5.5.3"
   },