Update 2 npm dependencies

Development Dependencies

* eslint > 7.14.0
* prettier > 2.2.0

[atomist:generated]
[atomist-skill:atomist/npm-vulnerability-scanner-skill]

Author: atomist-bot

package-lock.json

@@ -63,7 +63,7 @@
     "@types/semver": "^7.3.4",
     "@typescript-eslint/eslint-plugin": "^4.8.1",
     "@typescript-eslint/parser": "^4.8.1",
-    "eslint": "^7.13.0",
+    "eslint": "^7.14.0",
     "eslint-config-prettier": "^6.15.0",
     "eslint-plugin-prettier": "^3.1.4",
     "espower-typescript": "^9.0.2",
@@ -73,7 +73,7 @@
     "mocha": "^8.2.1",
     "npm-run-all": "^4.1.5",
     "power-assert": "^1.6.1",
-    "prettier": "^2.1.2",
+    "prettier": "^2.2.0",
     "rimraf": "^3.0.2",
     "supervisor": "^0.12.0",
     "ts-node": "^9.0.0",