Update dependency @launchpadlab/eslint-config to v3

Author: renovate[bot]

package.json

@@ -39,7 +39,7 @@
     "@babel/cli": "^7.5.5",
     "@babel/core": "^7.5.5",
     "@launchpadlab/babel-preset": "^2.1.0",
-    "@launchpadlab/eslint-config": "^2.2.3",
+    "@launchpadlab/eslint-config": "^3.0.0",
     "documentation": "^12.0.3",
     "eslint": "^6.1.0",
     "husky": "^3.0.1",