Feat: add entry for JH page level alerts

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What does this MR do and why?

• Introduce an entry for Jihu to render a page level notification for Jihu edition feature.
• This WILL NOT impact any CE/EE rendering.

Feat: add entry for JH page level alerts

• Add entry for JH to allow page level account notifications

MR acceptance checklist

Please evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.

Screenshots or screen recordings

Screenshot on the JiHu edition.

Screenshots are required for UI changes, and strongly recommended for all other merge requests.

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.