bump husky to 4.0.0 and eslint to 7.0.0

Author: bobbyu99

package.json

@@ -95,7 +95,7 @@
     "commitizen": "^4.2.4",
     "copyfiles": "^2.2.0",
     "cz-conventional-changelog": "^3.3.0",
-    "eslint": "^6.8.0",
+    "eslint": "^7.0.0",
     "eslint-config-airbnb": "^18.0.1",
     "eslint-config-prettier": "^6.9.0",
     "eslint-import-resolver-typescript": "^2.0.0",
@@ -109,7 +109,7 @@
     "execa": "^5.1.1",
     "globby": "^11.1.0",
     "graphql-transformer-core": "^8.0.0",
-    "husky": "^3.0.3",
+    "husky": "^4.0.0",
     "jest": "^27.0.0",
     "jest-circus": "^27.0.0",
     "jest-junit": "^12.0.0",