fix(footer): changes links to our public chat and discourse

custom_conf.py

@@ -77,15 +77,15 @@
     # Change to the discourse instance you want to be able to link to
     # using the :discourse: metadata at the top of a file
     # (use an empty value if you don't want to link)
-    'discourse': 'https://discourse.ubuntu.com',
+    'discourse': 'https://discourse.charmhub.io',
 
     # Change to the Mattermost channel you want to link to
     # (use an empty value if you don't want to link)
-    'mattermost': 'https://chat.charmhub.io/charmhub/channels/jaas',
+    'mattermost': '',
 
     # Change to the Matrix channel you want to link to
     # (use an empty value if you don't want to link)
-    'matrix': '',
+    'matrix': 'https://matrix.to/#/#jimm:ubuntu.com',
 
     # Change to the GitHub URL for your project
     'github_url': 'https://github.com/canonical/jaas-documentation',

index.rst

@@ -60,7 +60,7 @@ Project and community
 JAAS is a member of the Ubuntu family and warmly welcomes community contributions, suggestions, fixes and constructive feedback.
 
 * `Code of conduct <https://ubuntu.com/community/ethos/code-of-conduct>`_
-* Join the `Mattermost community chat <https://chat.charmhub.io/charmhub/channels/jaas>`_
+* Join the `community chat on Matrix <https://matrix.to/#/#jimm:ubuntu.com>`_
 * Report a bug on `Launchpad <https://bugs.launchpad.net/jaas-issue-tracking>`_
 * Contribute to the :doc:`documentation <contribute>`
 * Visit `Canonical's careers page <https://canonical.com/careers>`_