SRQ8.1 - Automated export of Site layer from BCAP to DataBC

**Given** an established connection with DataBC
and DataBC feeds BCGW
**When** a change to a site shape is made in BCAP
**Then** next day, that change is reflected in BCGW under the Archaeological Site layer

**Acceptance Criteria**

- [ ] Shape in BCGW matches shape in BCAP
- [ ] Selected attributes stored in BCAP are also available in BCGW

**Additional context**
From SRD:
Solution must establish a process to export spatial data in a format suitable for import to BCGW (BC Geological Warehouse)

Review the SRD context and the BCAP site-shape data flow, then confirm how an established DataBC connection can produce spatial data suitable for BCGW import. Define the export process and verify that next-day Archaeological Site shapes and the selected BCAP attributes match in BCGW.

Written by the indexing model from the issue text.