SAMZA-2624: Add Ke Wu to committer page

Trivial commit to test committer workflow
diff --git a/docs/_committers/ke-wu.md b/docs/_committers/ke-wu.md
new file mode 100644
index 0000000..cc31d40
--- /dev/null
+++ b/docs/_committers/ke-wu.md
@@ -0,0 +1,28 @@
+---
+name: Ke Wu
+website:
+linkedin: https://www.linkedin.com/in/kwu
+twitter:
+image:
+github: kw2542
+pmc_member: false
+job_title:
+samza_title:
+order: 120
+---
+<!--
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+-->
\ No newline at end of file