chore(deps): update dependency memfs to ^4.49.0 (#2669)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

packages/core/package.json

@@ -105,7 +105,7 @@
     "execa": "8.0.1",
     "mdast-util-directive": "^3.1.0",
     "mdast-util-mdx-expression": "^2.0.1",
-    "memfs": "^4.48.1",
+    "memfs": "^4.49.0",
     "p-map": "^7.0.3",
     "postcss": "8.5.6",
     "rehype-stringify": "^10.0.1",