chore(deps): update dependency tsdown to ^0.16.0

Author: renovate[bot]

package.json

@@ -23,7 +23,7 @@
 		"changelogithub": "^13.16.1",
 		"eslint": "^9.38.0",
 		"prettier": "^3.6.2",
-		"tsdown": "^0.15.11",
+		"tsdown": "^0.16.0",
 		"typescript": "^5.9.3",
 		"vite": "^7.1.12",
 		"vite-tsconfig-paths": "^5.1.4",