feat: Add project collaborators functionality

[vamaq]

User description

Shortcut:

• sc-44660

Description:

This PR adds collaborator management functionality to the __future__ package, enabling SDK users to manage project access through an object-centric API. Users can now list, add, update, and remove collaborators on projects using project.collaborators, project.add_collaborator(), project.update_collaborator(), and project.remove_collaborator().

The new Collaborator class provides an immutable representation of a user's access to a project, with update() and remove() methods for direct manipulation.

The implementation follows the SDK's established patterns: Collaborator is immutable (like Model), re-exports CollaboratorRole from the auto-generated models to avoid duplication, and integrates with the existing Projects service for API calls.

Tests:

• Unit Tests Added
• E2E Test Added (if it's a user-facing feature, or fixing a bug)

---

Generated description

Below is a concise technical summary of the changes proposed in this PR:
Introduces collaborator management functionality to the SDK, allowing users to manage project access through an object-centric API. Implements the Collaborator class and extends the Project component with methods to list, add, update, and remove project collaborators.

Topic	Details
Collaborator Model	Define the Collaborator class to provide an immutable representation of user access, including update and remove methods for direct resource manipulation. Modified files (2) src/galileo/__future__/__init__.py src/galileo/__future__/collaborator.py Latest Contributors(0) User Commit Date
Project Integration	Extend the Project class with list_collaborators, add_collaborator, update_collaborator, and remove_collaborator methods to facilitate project sharing and access control. Modified files (6) .github/workflows/codeflash.yaml .pre-commit-config.yaml poetry.lock src/galileo/__future__/project.py tests/future/conftest.py tests/future/test_project.py Latest Contributors(0) User Commit Date

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[codecov]

Codecov Report

❌ Patch coverage is 68.42105% with 48 lines in your changes missing coverage. Please review.
✅ Project coverage is 81.94%. Comparing base (e64d9d0) to head (58db353).

Files with missing lines	Patch %	Lines
src/galileo/__future__/collaborator.py	63.00%	37 Missing ⚠️
src/galileo/__future__/project.py	78.43%	11 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #456      +/-   ##
==========================================
- Coverage   82.18%   81.94%   -0.25%     
==========================================
  Files          92       93       +1     
  Lines        8506     8658     +152     
==========================================
+ Hits         6991     7095     +104     
- Misses       1515     1563      +48     

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[fernandocorreia-galileo]

It looks like it needs more test coverage (see below). There are also a couple nits.

• Test coverage at 68% - Codecov shows 48 uncovered lines:
  • Collaborator.update() and Collaborator.remove() error paths
  • delattr, hash, to_dict() in Collaborator
  • Direct tests for Collaborator class methods are missing
• Missing test for collaborator methods on local-only project (test_project.py:355-363) - Tests list_collaborators and add_collaborator but doesn't test update_collaborator or remove_collaborator for local-only projects.

[fernandocorreia-galileo]

It doesn't look like it's necessary to use builtins here, list is not shadowed.

[fernandocorreia-galileo]

collaborators property triggers API call on every access - Users may not realize project.collaborators is not cached. Consider documenting this more prominently or caching.