[Web] Add User ACL to manage SOGo access

[FreddleSpl0it]

Contribution Guidelines

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What does this PR include?

Short Description

This PR adds a new user ACL sogo_access that allows administrators to control SOGo access per mailbox user. When disabled, users are prevented from accessing SOGo (webmail, CalDAV, CardDAV, EAS) and SOGo stops processing emails/notifications/cronjobs for them, while preserving their existing SOGo data (calendars, contacts, shares).

Additionally, the existing admin attribute sogo_access has been renamed to sogo_redirection to avoid naming conflicts and better reflect its purpose (auto-redirect to SOGo after login).

Key Features:

• New user ACL sogo_access to grant/deny SOGo access per user
• Users without access are removed from _sogo_static_view preventing all SOGo functionality
• SOGo data (calendars, contacts, shares) is preserved in persistent tables when access is temporarily revoked

Affected Containers

• php-fpm-mailcow