fix: downgrade typescript version to 4.8.2 to be compatible with angular 15

Refs #659

package.json

@@ -95,11 +95,11 @@
     "@typescript-eslint/eslint-plugin-tslint": "^5.30.5",
     "@typescript-eslint/parser": "^5.30.5",
     "@wdio/cli": "^8.27.1",
+    "@wdio/codemod": "^0.12.0",
+    "@wdio/globals": "^8.27.0",
     "@wdio/jasmine-framework": "^8.27.0",
     "@wdio/local-runner": "^8.27.0",
     "@wdio/spec-reporter": "^8.27.0",
-    "@wdio/codemod": "^0.12.0",
-    "@wdio/globals": "^8.27.0",
     "@wdio/types": "^8.27.0",
     "codelyzer": "^6.0.2",
     "electron": "^19.0.7",
@@ -110,7 +110,7 @@
     "jasmine-core": "~4.2.0",
     "jasmine-spec-reporter": "~7.0.0",
     "ts-node": "^10.8.2",
-    "typescript": "^5.0.4",
+    "typescript": "^4.8.2",
     "wdio-wait-for": "^3.0.10",
     "webpack-dev-server": "^4.9.3"
   }