Notification campaign status update

[Xfolchf]

Describe the bug
When notifications update and mark them as "read", the notification bell keeps appearing in active state (yellow color). Only this state disappears and it appears inactive when referring to the page.

The color should be updated immediately by marking all messages as read

https://meta.decidim.org/processes/bug-report/f/210/proposals/12575

Screenshots
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Stacktrace
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Extra data (please complete the following information):

• Device: [e.g. iPhone6, Desktop]
• Device OS: [e.g. iOS8.1, Windows 10]
• Browser: [e.g. Chrome, Firefox, Safari]
• Decidim Version: [e.g. 0.10] 0.12.x
• Decidim installation: [e.g. MetaDecidim]

Additional context
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[mrcasals]

Instead of an AJAX call, we can make a normal call so we get a full refresh of the page. It's much simpler to handle dev-wise.