fix: package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-INFLIGHT-6095116

package.json

@@ -154,7 +154,7 @@
         "@cypress/webpack-preprocessor": "^4.1.5",
         "@types/node": "^12.19.3",
         "cypress-commands": "^1.1.0",
-        "cypress-visual-regression": "^1.5.2",
+        "cypress-visual-regression": "^1.5.6",
         "diff": "^4.0.1",
         "mocha": "^8.2.1",
         "mochawesome": "^4.1.0",
@@ -168,7 +168,7 @@
         "tsify": "^4.0.2",
         "tunnel-ssh": "4.1.4",
         "unzipper": "^0.10.11",
-        "webpack": "^4.44.2"
+        "webpack": "^5.1.1"
     },
     "standard": {
         "env": [