Bump min required jupyter_events version to 0.11 (#453)

Author: krassowski

projects/jupyter-server-ydoc/pyproject.toml

@@ -32,7 +32,7 @@ dependencies = [
     "jupyter_ydoc>=2.1.2,<4.0.0,!=3.0.0,!=3.0.1",
     "pycrdt",
     "pycrdt-websocket>=0.15.0,<0.16.0",
-    "jupyter_events>=0.10.0",
+    "jupyter_events>=0.11.0",
     "jupyter_server_fileid>=0.7.0,<1",
     "jsonschema>=4.18.0"
 ]