Documentation Updates

Why these changes are being introduced:
All Infra-related repositories need a CODEOWNERS file and additional
sections in the README to ensure that the links between repositories
are clearly documented.

How this addresses that need:
* Create a CODEOWNERS file
* Add a Related Assets section and a Maintainers section to the README

Side effects of this change:
None.

Author: cabutlermit

.github/CODEOWNERS

@@ -0,0 +1,20 @@
+# CODEOWNERS file (from GitHub template at
+# https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-code-owners)
+# Each line is a file pattern followed by one or more owners.
+
+################################################################################
+# These owners will be the default owners for everything in the repo. Unless a
+# later match takes precedence, @cabutlermit will be requested for review when 
+# someone opens a pull request.This is commented out in favor of using a team
+# as the default (see below). It is left here as a comment to indicate the
+# primary expert for this code.
+# * @cabutlermit
+
+# Teams can be specified as code owners as well. Teams should be identified in
+# the format @org/team-name. Teams must have explicit write access to the 
+# repository.
+* @mitlibraries/infraeng-terraform-reviewers
+
+# We set the senior engineer in the team as the owner of the CODEOWNERS file as
+# a layer of protection for unauthorized changes.
+/.github/CODEOWNERS @cabutlermit

README.md

@@ -89,7 +89,15 @@ Matomo has built-in two-factor authentication, which we enforce for all accounts
 
 See the official [Recover from lost 2FA](https://matomo.org/faq/how-to/faq_27248) documentation. This allows us to recover the Superuser login if we lose the 2FA information.
 
-## Additional documentation
+## Related Assets
 
-* [MIT Libraries dev docs](https://mitlibraries.github.io/guides/misc/matomo.html) - includes information about setting up a website for tracking in Matomo.
-* [Matomo help center](https://matomo.org/help/) - offical Matomo docs. Includes user guide, developer guide, FAQ, and community support forum.
+* Infrastructure: [mitlib-tf-workloads-matomo](https://github.com/MITLibraries/mitlib-tf-workloads-matomo)
+
+## Maintainers
+
+* Owner: See [CODEOWNERS](./.github/CODEOWNERS)
+* Team: See [CODEOWNERS](./.github/CODEOWNERS)
+* Last Maintenance: 2025-02
+* External Documentation:
+  * [MIT Libraries dev docs](https://mitlibraries.github.io/guides/misc/matomo.html) - includes information about setting up a website for tracking in Matomo.
+  * [Matomo help center](https://matomo.org/help/) - offical Matomo docs. Includes user guide, developer guide, FAQ, and community support forum.