Bump immer from 7.0.7 to 8.0.1 (#4050)

Bumps [immer](https://github.com/immerjs/immer) from 7.0.7 to 8.0.1.
- [Release notes](https://github.com/immerjs/immer/releases)
- [Commits](https://github.com/immerjs/immer/compare/v7.0.7...v8.0.1)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

packages/slate-history/package.json

@@ -14,7 +14,7 @@
     "dist/"
   ],
   "dependencies": {
-    "immer": "^7.0.0",
+    "immer": "^8.0.1",
     "is-plain-object": "^3.0.0"
   },
   "devDependencies": {