Bump @mui/monorepo digest to 70b1817

Author: renovate[bot]

package.json

@@ -77,7 +77,7 @@
     "@mui/internal-netlify-cache": "^0.0.2-canary.1",
     "@mui/internal-test-utils": "catalog:",
     "@mui/material": "catalog:",
-    "@mui/monorepo": "github:mui/material-ui#f6e2d525b5314855539aaa4ee785973aab5deca8",
+    "@mui/monorepo": "github:mui/material-ui#70b181740e0f50b594eee4818525105a0d02cbe6",
     "@mui/utils": "catalog:",
     "@next/eslint-plugin-next": "15.5.6",
     "@octokit/plugin-retry": "^8.0.3",