chore: use rc version of hocuspocus

Author: nperez0111

hocuspocus-server/package-lock.json

@@ -21,9 +21,9 @@
     "@blocknote/core": "^0.25.1",
     "@blocknote/react": "^0.25.1",
     "@blocknote/server-util": "^0.25.0",
-    "@hocuspocus/common": "2.15.2",
-    "@hocuspocus/extension-sqlite": "^2.15.2",
-    "@hocuspocus/server": "^2.15.2",
+    "@hocuspocus/common": "3.0.6-rc.0",
+    "@hocuspocus/extension-sqlite": "3.0.6-rc.0",
+    "@hocuspocus/server": "3.0.6-rc.0",
     "@hono/node-server": "^1.0.8",
     "@hono/node-ws": "^1.0.8",
     "@tiptap/core": "2.11.5",