Add Tuxedo Corn 2026 tour seed to deploy workflow

Run db/seeds/2026-tuxedo-tour-stops.sql via psql after migrations in
the deploy step. Uses admin_create_locations_batch + admin_create_stops_batch
RPCs (migration 0003) to insert 40 locations + 269 stops for the Tuxedo Corn
2026 tour. Wrapped in BEGIN/COMMIT with DELETE-first semantics — idempotent.

.gitea/workflows/deploy.yml

@@ -29,6 +29,15 @@ jobs:
           npm run migrate:one
           node scripts/postflight-check.js
 
+      - name: Seed Tuxedo Corn 2026 tour data
+        env:
+          DATABASE_URL: ${{ secrets.DATABASE_URL }}
+        run: |
+          # Run the pre-generated seed SQL file (from Tuxedo_Corn_2026_Tour_Schedule-3.xlsx via scripts/import-tuxedo-stops.ts --emit-sql).
+          # Uses admin_create_locations_batch + admin_create_stops_batch RPCs (from migration 0003).
+          # Wrapped in BEGIN/COMMIT with DELETE-first semantics — safe to re-run.
+          psql "$DATABASE_URL" -f db/seeds/2026-tuxedo-tour-stops.sql
+
       - name: Build
         env:
           NODE_ENV: production