Add dbaName to Dispensary type to fix TypeScript build error

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Co-Authored-By: Claude <noreply@anthropic.com>

backend/src/dutchie-az/types/index.ts

@@ -350,6 +350,7 @@ export interface Dispensary {
   id: number;
   platform: 'dutchie';
   name: string;
+  dbaName?: string;
   slug: string;
   city: string;
   state: string;