Bump tsup from 8.4.0 to 8.5.0 in /packages/web-features (#2981)

Bumps [tsup](https://github.com/egoist/tsup) from 8.4.0 to 8.5.0.
- [Release notes](https://github.com/egoist/tsup/releases)
- [Commits](egoist/tsup@v8.4.0...v8.5.0)

---
updated-dependencies:
- dependency-name: tsup
  dependency-version: 8.5.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

packages/web-features/package-lock.json

@@ -27,7 +27,7 @@
   },
   "devDependencies": {
     "@types/node": "^20.17.47",
-    "tsup": "^8.4.0",
+    "tsup": "^8.5.0",
     "typescript": "^5.8.3"
   }
 }