[FEATURE] Support PR dependencies via depends-on

[lupyuen]

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

We have a proposal to support PR Dependencies by entering the dependencies inside the PR Body: depends-on: apache/nuttx/pull/88888888. Please provide your feedback here:

• ci: support PR dependencies via depends-on #19075

Describe the solution you'd like

Please refer to above PR.

Describe alternatives you've considered

No response

Verification

• I have verified before submitting the report.

[lupyuen]

We closed the PR because:

1. NuttX Maintainers feel that embedding PR Metadata (like depends-on) inside the PR Body, might confuse PR Authors and PR Reviewers: (1) Editing the PR Metadata won't trigger a rebuild (2) Errors in the PR Metadata are silently ignored
2. NuttX CI Team doesn't have the awk / sed skills to maintain the proposed Shell Script that safely parses and extracts the PR Metadata from the PR Body. Which might lead to Script Injection Attacks in future updates.

Perhaps in future, we should create a NuttX Issue first, then assign it to me for discussion, so we can agree on the best solution.

[xiaoxiang781216]

it's a valid issue for our ci infrastructure, let's keep it open before it gets fixed.

[lupyuen]

I'm afraid I can't commit to these enhancements for NuttX CI. I'm already overwhelmed by the maintenance of NuttX CI, keeping it performant and secure, as mandated by ASF Infra Team. From now on: I'm stepping away from all NuttX CI Duties, and focusing instead on my Family Matters.

Sorry I need to take a break from NuttX Project, it's hurting my hypertension. Hope to catch you again in future. Goodbye!