feat: update is-immutable-type to v3.1.0 (#806)

Author: RebeccaStevens

package.json

@@ -93,7 +93,7 @@
     "@typescript-eslint/utils": "^7.3.1",
     "deepmerge-ts": "^5.1.0",
     "escape-string-regexp": "^4.0.0",
-    "is-immutable-type": "^2.0.4",
+    "is-immutable-type": "^3.1.0",
     "semver": "^7.6.0",
     "ts-api-utils": "^1.3.0"
   },