fix: resolve TypeScript errors in frontend build

node_modules/prosemirror-transform/README.md

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+# prosemirror-transform
+
+[ [**WEBSITE**](https://prosemirror.net) | [**ISSUES**](https://github.com/prosemirror/prosemirror/issues) | [**FORUM**](https://discuss.prosemirror.net) | [**CHANGELOG**](https://github.com/ProseMirror/prosemirror-transform/blob/master/CHANGELOG.md) ]
+
+This is a [core module](https://prosemirror.net/docs/ref/#transform) of [ProseMirror](https://prosemirror.net).
+ProseMirror is a well-behaved rich semantic content editor based on
+contentEditable, with support for collaborative editing and custom
+document schemas.
+
+This [module](https://prosemirror.net/docs/ref/#transform) implements
+document [transforms](https://prosemirror.net/docs/guide/#transform),
+which are used by the editor to treat changes as first-class values,
+which can be saved, shared, and reasoned about.
+
+The [project page](https://prosemirror.net) has more information, a
+number of [examples](https://prosemirror.net/examples/) and the
+[documentation](https://prosemirror.net/docs/).
+
+This code is released under an
+[MIT license](https://github.com/prosemirror/prosemirror/tree/master/LICENSE).
+There's a [forum](http://discuss.prosemirror.net) for general
+discussion and support requests, and the
+[Github bug tracker](https://github.com/prosemirror/prosemirror/issues)
+is the place to report issues.
+
+We aim to be an inclusive, welcoming community. To make that explicit,
+we have a [code of
+conduct](http://contributor-covenant.org/version/1/1/0/) that applies
+to communication around the project.