nixos/firefly-iii: enhance provisioning service

    ${optionalString (cfg.settings.DB_CONNECTION == "sqlite")

      "touch ${cfg.dataDir}/storage/database/database.sqlite"}

    ${artisan} cache:clear

    ${artisan} package:discover

    ${artisan} firefly-iii:upgrade-database

    ${artisan} firefly-iii:laravel-passport-keys

    ${artisan} cache:clear

    ${artisan} view:cache

    ${artisan} route:cache

    ${artisan} config:cache

      before = [ "phpfpm-firefly-iii.service" ];

      serviceConfig = {

        ExecStart = firefly-iii-maintenance;

        RuntimeDirectory = "phpfpm";

        RuntimeDirectoryPreserve = true;

        RemainAfterExit = true;

      } // commonServiceConfig;

      unitConfig.JoinsNamespaceOf = "phpfpm-firefly-iii.service";