Amazon Omics Update: Add Git integration and README support for HealthOmics workflows

Author: AWS

.changes/next-release/feature-AmazonOmics-b868dea.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "Amazon Omics",
+    "contributor": "",
+    "description": "Add Git integration and README support for HealthOmics workflows"
+}