Bump tsdown from 0.21.2 to 0.21.3 (#93)

Author: dependabot[bot]

package.json

@@ -56,7 +56,7 @@
 		"oxlint-tsgolint": "^0.16.0",
 		"prettier": "^3.8.1",
 		"publint": "^0.3.18",
-		"tsdown": "^0.21.2",
+		"tsdown": "^0.21.3",
 		"typescript": "^5.9.3",
 		"vitest": "^4.1.0"
 	},