Queue server creation and verify health and selected map before completion

src/lib/server/db/schema.sql

@@ -276,3 +276,12 @@ CREATE TABLE IF NOT EXISTS server_deployment_events (
     message TEXT NOT NULL
 );
 CREATE INDEX IF NOT EXISTS idx_server_deployment_events ON server_deployment_events(deployment_id, id);
+
+CREATE TABLE IF NOT EXISTS server_creation_jobs (
+    deployment_id TEXT PRIMARY KEY REFERENCES server_deployments(id) ON DELETE CASCADE,
+    server TEXT NOT NULL,
+    port INTEGER NOT NULL,
+    game_mode TEXT NOT NULL,
+    map_slug TEXT NOT NULL,
+    expected_map TEXT NOT NULL
+);