chore(argo-events) upgrade argo-events to 1.7.2 (#1465)

[Release notes](https://github.com/argoproj/argo-events/releases/tag/v1.7.2)

Signed-off-by: jmeridth <jmeridth@gmail.com>

charts/argo-events/values.yaml

@@ -62,11 +62,10 @@ configs:
   ## NATS event bus
   nats:
     # -- Supported versions of NATS event bus
-    # @default -- `[]` (See [values.yaml])
-    versions: []
-    # - version: 0.22.1
-    #   natsStreamingImage: nats-streaming:0.22.1
-    #   metricsExporterImage: natsio/prometheus-nats-exporter:0.8.0
+    versions:
+      - version: latest
+        natsStreamingImage: nats-streaming:latest
+        metricsExporterImage: natsio/prometheus-nats-exporter:latest
 
   ## JetStream event bus
   jetstream:
@@ -89,23 +88,12 @@ configs:
       # -- Not documented at the moment
       duplicates: 300s
     # Supported versions of JetStream eventbus
-    # @default -- `[]` (See [values.yaml])
-    versions: []
-    # - version: latest
-    #   natsImage: nats:2.8.2
-    #   metricsExporterImage: natsio/prometheus-nats-exporter:0.9.1
-    #   configReloaderImage: natsio/nats-server-config-reloader:0.7.0
-    #   startCommand: /nats-server
-    # - version: "2.8.2"
-    #   natsImage: nats:2.8.2
-    #   metricsExporterImage: natsio/prometheus-nats-exporter:0.9.1
-    #   configReloaderImage: natsio/nats-server-config-reloader:0.7.0
-    #   startCommand: /nats-server
-    # - version: 2.8.2-alpine
-    #   natsImage: nats:2.8.2-alpine
-    #   metricsExporterImage: natsio/prometheus-nats-exporter:0.9.1
-    #   configReloaderImage: natsio/nats-server-config-reloader:0.7.0
-    #   startCommand: nats-server
+    versions:
+      - version: "latest"
+        natsImage: nats:latest
+        metricsExporterImage: natsio/prometheus-nats-exporter:latest
+        configReloaderImage: natsio/nats-server-config-reloader:latest
+        startCommand: /nats-server
 
 ## Argo Events controller
 controller: