Add community page for NIC

[oseoin]

Proposed changes

Based on the nginx-agent community page.

Checklist

Before creating a PR, run through this checklist and mark each as complete.

• I have read the CONTRIBUTING doc
• I have added tests that prove my fix is effective or that my feature works
• I have checked that all unit tests pass after adding my changes
• I have updated necessary documentation
• I have rebased my branch onto main
• I will ensure my PR is targeting the main branch and pulling from my branch from my own fork

[ADubhlaoich]

Is there a need to put this document in its own section? It can be a standalone page.

As convention, we avoid creating entire sections for single documents.

We similarly avoid preemptively adding a section in anticipation of more content, as it's the information architecture equivalent of premature optimisation.

[ADubhlaoich]

LGTM! Thanks for addressing the IA feedback.