chore: Update documentation on schema changes

[frafra]

Fix(documentation): sync columns from source.
Fix: #16785

SUMMARY

FAQ is outdated and there is a similar question asked twice. I dropped the latter and fixed the first.

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

TESTING INSTRUCTIONS

ADDITIONAL INFORMATION

• Has associated issue: [docs_update]FAQ on schema change is outdated #16785
• Required feature flags:
• Changes UI
• Includes DB Migration (follow approval process in SIP-59)
  • Migration is atomic, supports rollback & is backwards-compatible
  • Confirm DB migration upgrade and downgrade tested
  • Runtime estimates and downtime expectations provided
• Introduces new feature or API
• Removes existing feature or API

[junlincc]

thanks for the. contribution! We have a template for PR naming, it will be even better if you can adopt the template in your next contribution :), i have changed your title to start the checks. also link your open issue to the PR, so when the PR is merged, issue will be closed automatically.

@zhaoyongjie take an another look to make sure everything is captured by the update? 🙏

[zhaoyongjie]

Thanks for the contributions

[frafra]

I will follow the rules for PR naming in the future! Thanks for your help :)