chore(deps): update dependency eslint to ^7.27.0

Author: renovate-bot

package-lock.json

@@ -88,7 +88,7 @@
     "ember-source-channel-url": "^3.0.0",
     "ember-template-lint": "^3.4.2",
     "ember-try": "^1.4.0",
-    "eslint": "^7.26.0",
+    "eslint": "^7.27.0",
     "eslint-config-prettier": "^8.3.0",
     "eslint-plugin-ember": "^10.4.2",
     "eslint-plugin-node": "^11.1.0",