Replace custom polyfill with jest-fixed-jsdom (#838)

Author: mbraak

config/jest.config.js

@@ -12,8 +12,7 @@ module.exports = {
         "givens/setup.js",
         "jest-extended/all",
     ],
-    setupFiles: ["<rootDir>/config/jest.polyfills.js"],
-    testEnvironment: "jsdom",
+    testEnvironment: "jest-fixed-jsdom",
     testEnvironmentOptions: {
         customExportConditions: [""],
     },

config/jest.polyfills.js

@@ -62,8 +62,8 @@
         "graphql": "^16.9.0",
         "jest": "^29.7.0",
         "jest-axe": "^9.0.0",
-        "jest-environment-jsdom": "^29.7.0",
         "jest-extended": "^4.0.2",
+        "jest-fixed-jsdom": "^0.0.4",
         "jsonfile": "^6.1.0",
         "lodash": "^4.17.21",
         "msw": "^2.4.9",