Update dependency eslint-plugin-import to v2.22.0

Author: renovate-bot

package.json

@@ -31,7 +31,7 @@
     "eslint": "5.16.0",
     "eslint-config-semistandard": "13.0.0",
     "eslint-config-standard": "12.0.0",
-    "eslint-plugin-import": "2.20.2",
+    "eslint-plugin-import": "2.22.0",
     "eslint-plugin-node": "8.0.1",
     "eslint-plugin-promise": "4.2.1",
     "eslint-plugin-standard": "4.0.1",