Fix repo count in org action settings

[yp05327]

Only in org action settings, repo count is missing

Before:



In other setting page:

After:

[yp05327]

Is it possible to move shared_user.LoadHeaderCount into router? 🤔
For example, add a function called PrepareOrgHeaderCount and add it to any related links in router/web/web.go

[silverwind]

If there is a org-page handler (didn't check code), I think it'd be preferred to do it once there for all tabs.