feat: Dispo V2 import — API router + admin UI
API Router (packages/api/src/router/dispo.ts):
- 12 adminProcedure endpoints wired to existing application layer
- stageImportBatch, validateImportBatch, commitImportBatch
- listImportBatches, getImportBatch, cancelImportBatch
- listStagedResources/Projects/Assignments/Vacations/Unresolved
- resolveStagedRecord (APPROVE/REJECT/SKIP actions)
Admin UI:
- /admin/dispo-imports — batch list with status filter, new import modal
- /admin/dispo-imports/[batchId] — detail with 6 tabs:
Summary, Resources, Projects, Assignments, Vacations, Unresolved
- Unresolved review queue with approve/skip per-record actions
- Commit workflow with pre-validation and progress indicator
- Sidebar nav link under Admin
Also fixes: timeline filter dropdown z-index (toolbar relative z-20)
Co-Authored-By: claude-flow <ruv@ruv.net>
Hartmut
7e4b21afe9