Add docs version v0.23.0 (#357)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

docs/next/modules/en/pages/operator/certificationsuite.adoc

@@ -85,7 +85,7 @@ variables:
   TURTLES_PATH: "turtles/rancher-turtles"
   TURTLES_REPO_NAME: "turtles"
   TURTLES_URL: https://rancher.github.io/turtles
-  TURTLES_VERSION: "v0.22.0"
+  TURTLES_VERSION: "v0.23.0"
   RANCHER_HOSTNAME: "localhost"
   RANCHER_FEATURES: ""
   RANCHER_PATH: "rancher-latest/rancher"

docs/next/modules/en/pages/operator/manual.adoc

@@ -43,7 +43,7 @@ Once the Helm repository has been added and updated locally, you can proceed to
 
 [source,bash]
 ----
-helm install rancher-turtles turtles/rancher-turtles --version v0.22.0 \
+helm install rancher-turtles turtles/rancher-turtles --version v0.23.0 \
     -n rancher-turtles-system \
     --dependency-update \
     --create-namespace --wait \

docs/next/modules/en/pages/tutorials/quickstart.adoc

@@ -33,7 +33,7 @@ Before you can install {product_name}, you need to have the following components
 
 == Components Versions
 
-This table lists the version of the components installed with the latest version `v0.22.0` of {product_name}:
+This table lists the version of the components installed with the latest version `v0.23.0` of {product_name}:
 
 [TIP]
 ====

docs/v0.23/antora.yml

@@ -0,0 +1,10 @@
+name: turtles
+title: Rancher Turtles
+version: v0.23
+display_version: 'v0.23'
+start_page: en:index.adoc
+asciidoc:
+  attributes:
+    product_name: Rancher Turtles
+nav:
+  - modules/en/nav.adoc