Fixing CI by ensuring typescript 4.7.3 is installed instead of 4.8.X.

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microsoft/TypeScript#41044

Author: SoTrx

package.json

@@ -53,7 +53,7 @@
     "prettier": "^2.6.2",
     "ts-jest": "^28.0.4",
     "typedoc": "^0.23.5",
-    "typescript": "^4.7.3"
+    "typescript": "4.7.3"
   },
   "eslintConfig": {
     "parser": "@typescript-eslint/parser",