[Maintenance] - Deleted Projects Show on Retro

Description

Can we make it so that deleted projects still show up in the retro (or make it so that you can only archive projects that have fully stage gate completed work packages)?

Acceptance Criteria

• deleting a project no longer strips its work packages from the retro, deleted projects still show their full historical timeline/budget data

Proposed Solution

• reproduce: delete a project with work packages, confirm it shows up empty/stripped in the retro
• getProjectQueryArgs in projects.query-args.ts filters workPackages by wbsElement.dateDeleted: null, which getRetrospectiveTimelines/getRetrospectiveBudgets (retrospective.services.ts) reuse, this is why deleted work packages vanish from retro data
  • add a separate query args function for retro that doesn't filter out deleted work packages, and use it in getRetrospectiveTimelines/getRetrospectiveBudgets instead of getProjectQueryArgs

Mocks

No response

Start in projects.query-args.ts and retrospective.services.ts. Reproduce the issue by deleting a project with work packages, then trace how getProjectQueryArgs filters workPackages by wbsElement.dateDeleted and how the retrospective timeline and budget functions reuse it. Done means deleted projects retain their full historical timeline and budget data in the retro.