Update navigation and channel

Update charm channel to 1.32 stable. Reoganise the navigation side bar to be able to see both snap and charm release notes

docs/canonicalk8s/index.md

@@ -25,7 +25,7 @@ Deploy from Snap package <src/snap/index.md>
 Deploy with Juju <src/charm/index.md>
 Deploy with Cluster API <src/capi/index.md>
 Community <src/community.md>
-Release notes <src/snap/reference/releases.md>
+Release notes <src/releases.md>
 
 ```
 

docs/src/_parts/install.md

@@ -8,19 +8,19 @@ lxc exec k8s -- sudo snap install k8s --classic --channel=1.32-classic/stable
 sudo snap download k8s --channel 1.32-classic/stable --basename k8s
 <!-- offline end -->
 <!-- juju control start -->
-juju deploy k8s --channel=1.32/edge
+juju deploy k8s --channel=1.32/stable
 <!-- juju control end -->
 <!-- juju worker start -->
-juju deploy k8s-worker --channel=1.32/edge -n 2
+juju deploy k8s-worker --channel=1.32/stable -n 2
 <!-- juju worker end -->
 <!-- juju control constraints start -->
-juju deploy k8s --channel=1.32/edge --constraints='cores=2 mem=16G root-disk=40G'
+juju deploy k8s --channel=1.32/stable --constraints='cores=2 mem=16G root-disk=40G'
 <!-- juju control constraints end -->
 <!-- juju worker constraints start -->
-juju deploy k8s-worker --channel=1.32/edge --constraints='cores=2 mem=16G root-disk=40G'
+juju deploy k8s-worker --channel=1.32/stable --constraints='cores=2 mem=16G root-disk=40G'
 <!-- juju worker constraints end -->
 <!-- juju vm start -->
-juju deploy k8s --channel=latest/edge \
+juju deploy k8s --channel=latest/stable \
     --base "[email protected]" \
     --constraints "cores=2 mem=8G root-disk=16G virt-type=virtual-machine"
 <!-- juju vm end -->

docs/src/releases.md

@@ -0,0 +1,25 @@
+# Release notes
+
+This is an index page for all the available releases of {{product}}. Each entry
+will take you to version specific information including new features, bug fixes
+and backwards-incompatible changes.
+
+## Releases
+
+
+```{toctree}
+:titlesonly:
+:maxdepth: 2
+Snap release notes </src/snap/reference/releases.md>
+Charm release notes </src/charm/reference/releases.md>
+```
+
+
+## Release policy and schedule
+
+Our release cadence and support window for all Kubernetes-related products are
+available on the main Ubuntu website, on the [release cycle page][].
+
+<!-- LINKS -->
+
+[release cycle page]: https://ubuntu.com/about/release-cycle#canonical-kubernetes-release-cycle