Add notification for Clustered GA and v3 features announcement (#5582)

* add notification for clustered ga and v3 features announcement

* updated scope of clustered ga announcement

* Update notifications.yaml

* Update notifications.yaml

assets/styles/layouts/_notifications.scss

@@ -139,6 +139,12 @@
       code { background: transparent !important; }
     }
 
+    hr {
+      border-width: 1px 0 0 0;
+      border-style: dotted;
+      border-color: rgba($g20-white, .5);
+    }
+
     &.min {
       .notification-title {h3 {font-size: 1.15rem;}}
       .notification-content {

data/notifications.yaml

@@ -38,3 +38,40 @@
 
   #   - [The plan for InfluxDB 3.0 Open Source](https://influxdata.com/blog/the-plan-for-influxdb-3-0-open-source)
   #   - [InfluxDB 3.0 benchmarks](https://influxdata.com/blog/influxdb-3-0-is-2.5x-45x-faster-compared-to-influxdb-open-source/)
+
+- id: v3-enhancements-clustered-ga
+  level: note
+  scope:
+    - /
+  exclude:
+    - /influxdb/cloud/
+    - /influxdb/v1/
+    - /influxdb/v2/
+    - /flux/v0/
+    - /telegraf/
+    - /kapacitor/
+    - /chronograf/
+  title: InfluxDB v3 enhancements and InfluxDB Clustered is now generally available
+  slug: |
+    New capabilities, including faster query performance and management
+    tooling advance the InfluxDB v3 product line.
+    InfluxDB Clustered is now generally available.
+  message: |
+    ### InfluxDB v3 performance and features
+
+    The InfluxDB v3 product line has seen significant enhancements in query
+    performance and has made new management tooling available. These enhancements
+    include an operational dashboard to monitor the health of your InfluxDB cluster,
+    single sign-on (SSO) support in InfluxDB Cloud Dedicated, and new management
+    APIs for tokens and databases.
+
+    [Learn about the new v3 enhancements](https://www.influxdata.com/blog/scaling-time-series-workloads-influxdb)
+
+    ---
+
+    ### InfluxDB Clustered general availability
+
+    InfluxDB Clustered is now generally available and gives you the power of
+    InfluxDB v3 in your self-managed stack.
+
+    [Talk to us about InfluxDB Clustered](https://www.influxdata.com/products/influxdb-clustered/)