Record the Overwatch tree as a new root.

The operator scenario uses ten radars on a 12 km ring, a 9 km loiter, a blast that waits for the closest point, and up to three launches when a closer drone is on the line.

Co-authored-by: Cursor <cursoragent@cursor.com>

simulation/deploy/supabase/migrate.sql

@@ -0,0 +1,13 @@
+\set ON_ERROR_STOP on
+BEGIN;
+CREATE SCHEMA IF NOT EXISTS app_migrations;
+CREATE TABLE IF NOT EXISTS app_migrations.applied (name text PRIMARY KEY, applied_at timestamptz NOT NULL DEFAULT now());
+SELECT NOT EXISTS (SELECT 1 FROM app_migrations.applied WHERE name = '20260930000000_simulation_runs') AS needs_migration \gset
+\if :needs_migration
+\ir /app-migrations/20260930000000_simulation_runs.sql
+GRANT USAGE ON SCHEMA public TO authenticated;
+GRANT SELECT, INSERT, DELETE ON public.simulation_runs TO authenticated;
+INSERT INTO app_migrations.applied(name) VALUES ('20260930000000_simulation_runs');
+\endif
+NOTIFY pgrst, 'reload schema';
+COMMIT;