chore(dev-deps): update dependency tsup to v8.4.0 (#38)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -40,7 +40,7 @@
 		"jest": "29.7.0",
 		"ts-jest": "29.2.6",
 		"ts-node": "10.9.2",
-		"tsup": "8.3.6",
+		"tsup": "8.4.0",
 		"typescript": "5.7.3"
 	}
 }