fix: 出力ディレクトリを「build」から「dist」に変更

Author: yamachu

.github/workflows/azure-static-web-apps-purple-sea-093b8b000.yml

@@ -38,7 +38,7 @@ jobs:
           # For more information regarding Static Web App workflow configurations, please visit: https://aka.ms/swaworkflowconfig
           app_location: "/frontend" # App source code path
           api_location: "" # Api source code path - optional
-          output_location: "build" # Built app content directory - optional
+          output_location: "dist" # Built app content directory - optional
           ###### End of Repository/Build Configurations ######
 
   close_pull_request_job: