chore(deps): update dependency @types/estree to ^0.0.50 (#144)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

package-lock.json

@@ -49,7 +49,7 @@
         "@ota-meshi/eslint-plugin": "^0.7.0",
         "@types/eslint": "^7.2.0",
         "@types/eslint-visitor-keys": "^1.0.0",
-        "@types/estree": "^0.0.49",
+        "@types/estree": "^0.0.50",
         "@types/lodash": "^4.14.158",
         "@types/mocha": "^8.0.0",
         "@types/semver": "^7.3.1",