Update husky to the latest version 🚀 (#5734)

* chore(package): update husky to version 2.6.0

* chore(package): update lockfile package-lock.json

package-lock.json

@@ -5600,15 +5600,16 @@
       }
     },
     "husky": {
-      "version": "2.5.0",
-      "resolved": "https://registry.npmjs.org/husky/-/husky-2.5.0.tgz",
-      "integrity": "sha512-/aQIBaVMuzGi5X5BPliDPbHE+G+HDpWV7Zu28DiiXFMvHQcOeTsEnODWIGKyGBp7GM7rOgkxQdF+6AEo6xNtkw==",
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/husky/-/husky-2.6.0.tgz",
+      "integrity": "sha512-AbBod6i0qmaPv/fb9XjOR+m/cJ6MKToLpJh+pYV8Pl7VKvOWvCXpjQK1MkFC4XLoxGX6mqBFfA/H5ugxUd9nLg==",
       "dev": true,
       "requires": {
         "cosmiconfig": "^5.2.1",
         "execa": "^1.0.0",
         "get-stdin": "^7.0.0",
         "is-ci": "^2.0.0",
+        "opencollective-postinstall": "^2.0.2",
         "pkg-dir": "^4.2.0",
         "please-upgrade-node": "^3.1.1",
         "read-pkg": "^5.1.1",
@@ -8157,6 +8158,12 @@
         "mimic-fn": "^1.0.0"
       }
     },
+    "opencollective-postinstall": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/opencollective-postinstall/-/opencollective-postinstall-2.0.2.tgz",
+      "integrity": "sha512-pVOEP16TrAO2/fjej1IdOyupJY8KDUM1CvsaScRbw6oddvpQoOfGk4ywha0HKKVAD6RkW4x6Q+tNBwhf3Bgpuw==",
+      "dev": true
+    },
     "optimism": {
       "version": "0.9.5",
       "resolved": "https://registry.npmjs.org/optimism/-/optimism-0.9.5.tgz",

package.json

@@ -76,7 +76,7 @@
     "flow-bin": "0.102.0",
     "form-data": "2.4.0",
     "gaze": "1.1.3",
-    "husky": "2.5.0",
+    "husky": "2.6.0",
     "jasmine": "3.4.0",
     "jasmine-spec-reporter": "4.2.1",
     "jsdoc": "3.6.2",