docs: update /v1/agent/self

[nvanthao]

Description

/v1/agent/self endpoint returns the configuration and member information of the local agent. This endpoint, however, does not reflect the runtime configurations after Consul reloads

Testing & Reproduction steps

• Clone the repo and run make in /website directory
• Browsed and verified the change in http://localhost:3000/consul/api-docs/agent#read-configuration

Links

• https://developer.hashicorp.com/consul/docs/agent/config#reloadable-configuration

PR Checklist

• updated test coverage
• external facing docs updated
• not a security concern

[trujillo-adam]

Need a little clarification

[jkirschner-hashicorp]

Thank you for updating the docs to more fully describe current behavior!

Given reloading might be used more often going forward (e.g., auto-reload), I recommend we create a separate Github issue to track making this API endpoint return the current config, not just the config on startup.

[nvanthao]

Hi Jared,

I have created an internal bug report with reference number 1203169189302122 prior to this doc PR. Please let me know if a Github Issue is still required.

Cheers,

[github-actions]

This pull request has been automatically flagged for inactivity because it has not been acted upon in the last 60 days. It will be closed if no new activity occurs in the next 30 days. Please feel free to re-open to resurrect the change if you feel this has happened by mistake. Thank you for your contributions.

[nvanthao]

closing due to the bug is fixed with #18681