[FEATURE] Add Thumbs-Down Emoji to Contribution Guidelines

[lupyuen]

Is your feature request related to a problem? Please describe.

Based on the discussion: https://lists.apache.org/thread/9bbbfjngvslv3sc1llo1sq6b0g97lvgq

I added this to my article on NuttX PRs: https://lupyuen.org/articles/pr#submit-the-pull-request

For PR Reviewers: Do NOT flag a PR or a Comment with the Thumbs-Down Emoji. This is considered offensive in some cultures.

Instead, mark the PR as "Request For Changes". And state precisely the changes needed for the PR.

Could someone help to add this to the NuttX Contribution Guidelines? Thanks!

Update: We could also include the ASF Generative Tooling Guidance, to help folks who are using LLMs and AI Tools: https://lupyuen.org/articles/pr#whats-next

Will NuttX accept Pull Requests generated with LLMs and AI Tools?

Check out the ASF Generative Tooling Guidance.

Why was my Pull Request rejected?

Some PRs are rejected because they're not consistent with the community guidelines. Refer to the following docs for guidance...

• "NuttX Contributing Guidelines"

• "The Apache Way"

• "ASF Project Independence"

Describe the solution you'd like

Please see above.

Describe alternatives you've considered

No response

Verification

• I have verified before submitting the report.