Switch-off automated updates in Software Center

[DavidePrincipi]

In a cluster with active Subscription overnight automatic updates are always enabled. It's possible to opt-out with some CLI commands.

🎯 Expose the opt-out choice in Software Center UI

ℹ️ Additional context in parent issue: organize the UI to allow future implementation of update summary notification via email

[AmaLuci]

Mockups ready in Figma here

Changes include:

• Added global actions to enable/disable automatic application updates from Software center > Updates
• Added enable/disable automatic updates actions for single applications from:
  • Software center > Installed
  • Applications section
• Added inline notifications for global automatic updates status
• Added “Updates disabled” status tag for applications excluded from automatic updates
• Updated empty states and related screens
• Replaced all “instance” and “apps” labels with “applications”
• Added dedicated community states without automatic updates controls

[DavidePrincipi]

Thank you Lucia, I added some comments on it.