chore(deps-dev): bump @types/node from 25.5.0 to 25.6.0 in /superset-frontend (#39265)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

superset-frontend/package-lock.json

@@ -284,7 +284,7 @@
     "@types/js-levenshtein": "^1.1.3",
     "@types/json-bigint": "^1.0.4",
     "@types/mousetrap": "^1.6.15",
-    "@types/node": "^25.5.0",
+    "@types/node": "^25.6.0",
     "@types/react": "^17.0.83",
     "@types/react-dom": "^17.0.26",
     "@types/react-loadable": "^5.5.11",

superset-frontend/package.json

@@ -76,7 +76,7 @@
     "@types/d3-time-format": "^4.0.3",
     "@types/jquery": "^3.5.33",
     "@types/lodash": "^4.17.24",
-    "@types/node": "^25.5.0",
+    "@types/node": "^25.6.0",
     "@types/prop-types": "^15.7.15",
     "@types/react-syntax-highlighter": "^15.5.13",
     "@types/react-table": "^7.7.20",