fix: Add Numaflow app version in helm chart

Signed-off-by: chandankumar4 <[email protected]>

charts/numaflow/Chart.yaml

@@ -16,5 +16,11 @@ type: application
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
 version: 0.0.4
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "1.3.3"
 maintainers:
   - name: chandankumar4