chore(deps): update dependency harperdb to v4.7.0-alpha.8

Author: renovate[bot]

package.json

@@ -148,7 +148,7 @@
 		"eslint-plugin-react-hooks": "^5.0.0",
 		"eslint-plugin-react-refresh": "^0.4.18",
 		"globals": "^16.0.0",
-		"harperdb": "4.7.0-alpha.6",
+		"harperdb": "4.7.0-alpha.8",
 		"husky": "^9.1.7",
 		"semantic-release": "^24.1.0",
 		"typescript": "~5.9.0",