Add Item user info property reporting whether it is shareable or not

[claucambra]

No description provided.

[Copilot]

Pull Request Overview

This PR adds a new item user info property ("displayShare") to indicate if an item is shareable based on its permissions. Key changes include:

• A new test in ItemPropertyTests.swift to confirm that displayShare is not set when an item is not shareable.
• Updated logic in Item.swift to add the displayShare flag when the metadata permissions include "R" and the item is not a container.

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
Tests/NextcloudFileProviderKitTests/ItemPropertyTests/ItemPropertyTests.swift	Introduces testItemUserInfoDisplayShare to validate non-shareable items do not get a displayShare property
Sources/NextcloudFileProviderKit/Item/Item.swift	Updates userInfo property to conditionally add displayShare when the item is shareable

Comments suppressed due to low confidence (2)

Sources/NextcloudFileProviderKit/Item/Item.swift:208

• [nitpick] Consider whether the key name 'displayShare' clearly expresses its purpose compared to other display keys; a more descriptive name may improve consistency and clarity across the codebase.

if metadata.permissions.uppercased().contains("R"), // Shareable

Tests/NextcloudFileProviderKitTests/ItemPropertyTests/ItemPropertyTests.swift:338

• [nitpick] Consider adding a complementary test case that verifies displayShare is set to true when metadata.permissions includes 'R', ensuring that both negative and positive scenarios are covered.

XCTAssertNil(item.userInfo?["displayShare"])

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 82.58%. Comparing base (af9f484) to head (8cd22c1).
Report is 3 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #83      +/-   ##
==========================================
+ Coverage   82.53%   82.58%   +0.04%     
==========================================
  Files          71       71              
  Lines       14603    14630      +27     
==========================================
+ Hits        12053    12082      +29     
+ Misses       2550     2548       -2     

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