chore(deps): update dependency cross-env to v7.0.3

Author: renovate[bot]

package-lock.json

@@ -47,7 +47,7 @@
     "@typescript-eslint/eslint-plugin": "^4.15.0",
     "@typescript-eslint/parser": "^4.15.0",
     "coveralls": "3.0.9",
-    "cross-env": "7.0.2",
+    "cross-env": "7.0.3",
     "eslint": "^7.20.0",
     "eslint-config-airbnb-typescript-lite": "^12.0.0",
     "eslint-config-prettier": "^7.2.0",