chore(deps): update dependency @types/node to v12.7.9

Author: renovate-bot

package.json

@@ -97,7 +97,7 @@
     "@sourcegraph/prettierrc": "^3.0.1",
     "@sourcegraph/tsconfig": "^4.0.0",
     "@types/execa": "2.0.0",
-    "@types/node": "12.7.8",
+    "@types/node": "12.7.9",
     "@types/vscode": "1.38.0",
     "eslint": "^6.5.1",
     "husky": "^3.0.3",

yarn.lock

@@ -350,10 +350,10 @@
   resolved "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.3.tgz#3dca0e3f33b200fc7d1139c0cd96c1268cadfd9d"
   integrity sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA==
 
-"@types/node@*", "@types/[email protected].8", "@types/node@^12.0.2":
-  version "12.7.8"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.7.8.tgz#cb1bf6800238898bc2ff6ffa5702c3cadd350708"
-  integrity sha512-FMdVn84tJJdV+xe+53sYiZS4R5yn1mAIxfj+DVoNiQjTYz1+OYmjwEZr1ev9nU0axXwda0QDbYl06QHanRVH3A==
+"@types/node@*", "@types/[email protected].9", "@types/node@^12.0.2":
+  version "12.7.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.7.9.tgz#da0210f91096aa67138cf5afd04c4d629f8a406a"
+  integrity sha512-P57oKTJ/vYivL2BCfxCC5tQjlS8qW31pbOL6qt99Yrjm95YdHgNZwjrTTjMBh+C2/y6PXIX4oz253+jUzxKKfQ==
 
 "@types/normalize-package-data@^2.4.0":
   version "2.4.0"