Refactor to use node:test

Author: wooorm

package.json

@@ -23,7 +23,7 @@
     "packages/rehype-mathjax/"
   ],
   "devDependencies": {
-    "@types/tape": "^5.0.0",
+    "@types/node": "^20.0.0",
     "c8": "^8.0.0",
     "prettier": "^3.0.0",
     "rehype-parse": "^8.0.0",
@@ -34,7 +34,6 @@
     "remark-preset-wooorm": "^9.0.0",
     "remark-rehype": "^10.0.0",
     "remark-stringify": "^10.0.0",
-    "tape": "^5.0.0",
     "to-vfile": "^7.0.0",
     "type-coverage": "^2.0.0",
     "typescript": "^5.0.0",