Forum links to README, config.yml

[at669]

Proposed change(s)

Adding link to the Robotics forum, adding a config.yml to add a link in the Github Issues page.

Useful links (GitHub issues, JIRA tickets, forum threads, etc.)

AIRO-665

Types of change(s)

• Bug fix
• New feature
• Code refactor
• [x] Documentation update
• Other (please describe)

Testing and Verification

N/A; documentation change

Checklist

• [x] Ensured this PR is up-to-date with the dev branch
• [x] Created this PR to target the dev branch
• Followed the style guidelines as described in the Contribution Guidelines
• Added tests that prove my fix is effective or that my feature works
• [x] Updated the documentation as appropriate