Linux packages JSON format (#9412)

* Add packages JSON file

* Reformat document

* Remove zlib

* Remove 'Extra' concept

* Add reference doc

* Generate markdown

* Add trailing CR

* Apply suggestions from code review

Co-authored-by: Matt Thalman <mthalman@microsoft.com>

* Update schema per feedback

* Remove commands property

* Update markdown to commands schemea change

* Add formats description

* Change title

* Add more examples

* Add formats link to README

* Apply suggestions from code review

Co-authored-by: Matt Thalman <mthalman@microsoft.com>

* Update schema with descriptions

* Apply suggestions from code review

Co-authored-by: Omair Majid <omajid@redhat.com>
Co-authored-by: Noah Gilson <noahgilson@microsoft.com>

* Rename files

* Add eol-date

* Update README files

* Update schema links

* Update link titles

* Update per feedback

* Update per feedback

* Updates per feedback

* Update description

* Sort packages

* Remove Debian 11

* Add min-version information

* Change to link

* Update markdown

* Update schema per feedback

* Apply suggestions from code review

Co-authored-by: Matt Thalman <mthalman@microsoft.com>

* Update markdown

---------

Co-authored-by: Matt Thalman <mthalman@microsoft.com>
Co-authored-by: Omair Majid <omajid@redhat.com>
Co-authored-by: Noah Gilson <noahgilson@microsoft.com>

release-notes/9.0/README.md

@@ -6,6 +6,7 @@
 - [Linux Package Managers](https://learn.microsoft.com/dotnet/core/install/linux)
 - [Containers](https://hub.docker.com/_/microsoft-dotnet)
 - [Supported OSes](supported-os.md)
+- [OS packages](./os-packages.md)
 - [Known Issues](known-issues.md)
 - [Installation instructions](install.md)