Update dependency eslint-plugin-promise to v7

Author: renovate[bot]

package-lock.json

@@ -34,7 +34,7 @@
     "eslint-config-standard": "16.0.3",
     "eslint-plugin-import": "2.24.2",
     "eslint-plugin-node": "11.1.0",
-    "eslint-plugin-promise": "5.1.0",
+    "eslint-plugin-promise": "7.1.0",
     "eslint-plugin-standard": "4.1.0",
     "jest": "26.6.3"
   },