Delete WPs Should Accept a CR ID

[tigerhippo]

Changes

• work-packages.routes.ts delete route takes in a CR ID
• work-packages.controllers.ts delete method gets CR ID from request body and passes that into the service function
• work-packages.services.ts delete method takes in CR ID, makes a Change on the CR corresponding to the given CR ID (which states that the WP is deleted), then soft deletes the WP

Test Cases

• yarn test:frontend works

To Do

• Fix failing TypeScript checks
• Fix wrong argument being passed into deleteWorkPackage function (in the deleteProject function) by adding a crId param to the deleteProject endpoint
• Manually test to make sure FinishLine still works

Checklist

• All commits are tagged with the ticket number
• No linting errors / newline at end of file warnings
• All code follows repository-configured prettier formatting
• No merge conflicts
• All checks passing
• Screenshots of UI changes (see Screenshots section)
• Remove any non-applicable sections of this template
• Assign the PR to yourself
• No yarn.lock changes (unless dependencies have changed)
• Request reviewers & ping on Slack
• PR is linked to the ticket (fill in the closes line below)

Closes #1587