chore(deps): update dependency @verdaccio/auth to v8.0.0-next-8.29 (#237)

Author: renovate[bot]

package.json

@@ -37,7 +37,7 @@
     "@types/lodash": "4.14.195",
     "@types/mocha": "10.0.10",
     "@types/node": "25.0.9",
-    "@verdaccio/auth": "8.0.0-next-8.28",
+    "@verdaccio/auth": "8.0.0-next-8.29",
     "@verdaccio/eslint-config": "11.0.1",
     "@verdaccio/types": "13.0.0-next-8.10",
     "@vitest/coverage-v8": "4.0.17",