Mark components as stable in v1.8

Signed-off-by: Bernd Verst <4535280+berndverst@users.noreply.github.com>

daprdocs/data/components/bindings/azure.yaml

@@ -40,9 +40,9 @@
     output: true
 - component: Azure Event Hubs
   link: eventhubs
-  state: Beta
+  state: Stable
   version: v1
-  since: "1.0"
+  since: "1.8"
   features:
     input: true
     output: true

daprdocs/data/components/bindings/generic.yaml

@@ -32,9 +32,9 @@
     output: true
 - component: Kafka
   link: kafka
-  state: Beta
+  state: Stable
   version: v1
-  since: "1.7"
+  since: "1.8"
   features:
     input: true
     output: true

daprdocs/data/components/pubsub/azure.yaml

@@ -1,8 +1,8 @@
 - component: Azure Event Hubs
   link: setup-azure-eventhubs
-  state: Beta
+  state: Stable
   version: v1
-  since: "1.6"
+  since: "1.8"
 - component: Azure Service Bus
   link: setup-azure-servicebus
   state: Stable