tools: upgrade to @babel/eslint-parser 7.12.1

PR-URL: https://github.com/nodejs/node/pull/36321
Fixes: https://github.com/ensure
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

tools/node_modules/@babel/plugin-syntax-class-properties/package.json

@@ -0,0 +1,27 @@
+{
+  "name": "@babel/plugin-syntax-class-properties",
+  "version": "7.12.1",
+  "description": "Allow parsing of class properties",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/babel/babel.git",
+    "directory": "packages/babel-plugin-syntax-class-properties"
+  },
+  "license": "MIT",
+  "publishConfig": {
+    "access": "public"
+  },
+  "main": "lib/index.js",
+  "keywords": [
+    "babel-plugin"
+  ],
+  "dependencies": {
+    "@babel/helper-plugin-utils": "^7.10.4"
+  },
+  "peerDependencies": {
+    "@babel/core": "^7.0.0-0"
+  },
+  "devDependencies": {
+    "@babel/core": "^7.12.1"
+  }
+}