Fix TaskStatus getter naming (isFinal -> getIsFinal) so Symfony serializer
properly exposes the isFinal field. Add archive/unarchive buttons and
non-final tasks info message to TaskGroupDrawer. Remove obsolete TaskType
entity and repository.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add ManyToOne project field on TaskStatus, SearchFilter for API filtering,
migration to add the column, and update fixtures to create statuses per project.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add Task, TaskStatus, TaskEffort, TaskPriority, TaskType, TaskGroup
entities with Doctrine mappings and API Platform CRUD operations.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>