fix: resolve TypeScript errors in frontend build

node_modules/prosemirror-gapcursor/package.json

@@ -0,0 +1,43 @@
+{
+  "name": "prosemirror-gapcursor",
+  "version": "1.4.1",
+  "description": "ProseMirror plugin for cursors at normally impossible-to-reach positions",
+  "type": "module",
+  "main": "dist/index.cjs",
+  "module": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "exports": {
+    ".": {
+      "import": "./dist/index.js",
+      "require": "./dist/index.cjs"
+    },
+    "./style/gapcursor.css": "./style/gapcursor.css"
+  },
+  "sideEffects": ["./style/gapcursor.css"],
+  "style": "style/gapcursor.css",
+  "license": "MIT",
+  "maintainers": [
+    {
+      "name": "Marijn Haverbeke",
+      "email": "marijn@haverbeke.berlin",
+      "web": "http://marijnhaverbeke.nl"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/prosemirror/prosemirror-gapcursor.git"
+  },
+  "dependencies": {
+    "prosemirror-keymap": "^1.0.0",
+    "prosemirror-model": "^1.0.0",
+    "prosemirror-state": "^1.0.0",
+    "prosemirror-view": "^1.0.0"
+  },
+  "devDependencies": {
+    "@prosemirror/buildhelper": "^0.1.5"
+  },
+  "scripts": {
+    "prepare": "pm-buildhelper src/index.ts",
+    "test": "pm-runtests"
+  }
+}