Make roadmaps discoverable from the website for contributors

[chanmosq]

Describe the issue briefly

Based on a discussion in this sig-docs-community issue, o3de/sig-docs-community#102, we propose the following changes be made:

• 1. Update the Contributing Guide (o3de.org/docs/contributing/):
  Create a new page that lists each SIG, a brief description of each, and a link to their roadmap.

  • The description of the SIG should include the key features they support.
  • It may make sense to format this as a table: SIG, Description, Roadmap.
  • Page title suggestion: "SIG Roadmaps"
  • Add a brief introductory paragraph

• 2. Update the Contribute section on the home page (o3de.org/contributing):

  • Add respective links to the (above) Contributing Guide. The purpose of this page is to be a minimal landing page regarding contributing to O3DE.

Which page(s) / section(s) are affected?

For #1: o3de.org/docs/contributing/
For #2: o3de.org/contributing

Does this work have an engineering dependency? What is it?

No

[vincent6767]

Are there any insights on when is this going to be completed? @chanmosq

[chanmosq]

@vincent6767 I'm planning to work on this the week after next, around March 20. The plan is to have this change in for the upcoming release.

[vincent6767]

Sounds good. Thanks @chanmosq !