Feat/visibility remastered

[JohanHjelsethStorstad]

I will keep these PRs small. I will first open this one changing to the new visibility interface and removing references to the old system here and there. Now there is no need for visibilityPurpose or special visibility. This information can be gathered from the system using the visibility. Before it could not as the update method for the cms went right to the cms so knowing what bypass permission to use was hard, but now all these operations goes through a particular implementation.

First I will change useUser and useEditing to use Sessions and the author system (this is a little overdue now)

Then I will rework the image and image_collection services to be the first service using this. Some visibility utils still must be made... We need some semantics around filtering for readMany operations. These will notes an up front author but rather a filter. I think we might let an author return a filter field that can be obtained in the operation function. This might be a simple way to retain the author semantics for readMany operations...

[Copilot]

Pull Request Overview

This PR refactors the visibility system to use a new interface based on requirements and conditions, removing the old concept of visibility purposes and special visibility types. The changes eliminate the need for distinguishing between "regular" and "special" visibility, as all visibility operations now flow through specific implementations rather than direct CMS updates.

Key Changes:

• Replaced dual-level (regular/admin) visibility model with a single requirement-based model using conditions (ACTIVE/ORDER types)
• Removed visibility purposes and special visibility types, simplifying the authorization model
• Updated database schema to support the new visibility structure with requirement groups and omega order relationships

Reviewed Changes

Copilot reviewed 36 out of 36 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
src/services/visibility/operations.ts	New operations file implementing create, destroy, update, and read operations for the visibility system
src/services/visibility/implement.ts	Utility for implementing read and update operations with authorization
src/services/visibility/types.ts	Updated type definitions to use requirement-based visibility conditions
src/services/visibility/schemas.ts	New Zod schemas for validating visibility operations
src/auth/visibility/*.ts	New visibility helper functions for filtering, checking, and comparing visibility
src/prisma/schema/*.prisma	Database schema changes to support new visibility model
src/services/images/collections/*.ts	Updated image collection services to use new visibility operations
src/app/_components/VisiblityAdmin/*.tsx	Simplified visibility admin UI components

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[JohanHjelsethStorstad]

getUser will also be removed when useUser is

[Paulijuz]

LGTM 👍