chore(deps): update dependency obuild to ^0.4.38

Author: renovate[bot]

packages/@kagal-model-tsdoc/package.json

@@ -65,7 +65,7 @@
     "@vitest/coverage-istanbul": "^4.1.10",
     "eslint": "^10.6.0",
     "npm-run-all2": "^9.0.2",
-    "obuild": "^0.4.34",
+    "obuild": "^0.4.38",
     "publint": "^0.3.21",
     "rimraf": "^6.1.3",
     "typescript": "^5.9.3",