Adds CHANGELOG entry

gdavison · gdavison · commit a03bb8c13699 · 2023-03-09T17:41:19.000-08:00
diff --git a/.changelog/29896.txt b/.changelog/29896.txt
@@ -0,0 +1,7 @@
+```release-note:enhancement
+resource/aws_cloudwatch_metric_alarm: Add `period` parameter to `metric_query`
+```
+
+```release-note:enhancement
+resource/aws_cloudwatch_metric_alarm: Add validation to `period` parameter of `metric_query.metric`
+```
