fix(dependencies): update dependency mime to v4

Author: renovate[bot]

package-lock.json

@@ -44,7 +44,7 @@
     "get-stdin": "^8.0.0",
     "js-yaml": "^4.1.0",
     "mathjax-node": "^2.1.1",
-    "mime": "^3.0.0",
+    "mime": "^4.1.0",
     "tempy": "^1.0.1",
     "to-vfile": "^6.1.0",
     "vfile": "^4.2.1",