Update dependency @types/estree to ^0.0.50

Author: renovate-bot

package-lock.json

@@ -52,7 +52,7 @@
         "@ota-meshi/eslint-plugin": "^0.7.0",
         "@types/eslint": "^7.2.0",
         "@types/eslint-scope": "^3.7.0",
-        "@types/estree": "^0.0.49",
+        "@types/estree": "^0.0.50",
         "@types/mocha": "^8.0.0",
         "@types/node": "^14.14.39",
         "@typescript-eslint/eslint-plugin": "^4.14.0",