fix: hydrate activity feed via TanStack Query on refresh

[Ahmedali1010]

Resolves #1355

[Ahmedali1010]

Hi iammukeshm (or repository maintainers),

Just a gentle follow-up on this PR. It appears that the GitHub Actions workflows are currently pending maintainer approval to execute.

Could you please approve the workflow runs when you have a moment? I am available to provide any additional technical context regarding the SSE domain event broadcasting fix or the security advisory context if needed.

Thank you for your time and efforts on this project."

[Ahmedali1010]

Hi iammukeshm (or repository maintainers),

Just a gentle follow-up on this PR. It appears that the GitHub Actions workflows are currently pending maintainer approval to execute.

Could you please approve the workflow runs when you have a moment? I am available to provide any additional technical context regarding the SSE domain event broadcasting fix or the security advisory context if needed.

Thank you for your time and efforts on this project."