Feat/grid (#26)

* feat(grid): add grid shift, exchange stops, and reconcile safeguards

* docs(grid): document smart-follow shift and new grid env vars

src/exchanges/ondoperps/adapter.ts

@@ -59,6 +59,10 @@ export class OndoperpsExchangeAdapter implements ExchangeAdapter {
     return false;
   }
 
+  supportsTriggerOrders(): boolean {
+    return true;
+  }
+
   watchAccount(cb: AccountListener): void {
     void this.init.ensureInitialized("watchAccount");
     this.gateway.onAccount(this.safeInvoke("watchAccount", cb));