make usd_threshold required

configs/app/features/getGasButton.ts

@@ -24,7 +24,7 @@ const config: Feature<{
       logoUrl: value.logo,
       url: value.url_template.replace('{chainId}', chain.id || ''),
       dappId: marketplace.isEnabled ? value.dapp_id : undefined,
-      usdThreshold: value.usd_threshold || 1,
+      usdThreshold: value.usd_threshold,
     });
   }
 

deploy/tools/envs-validator/schema.ts

@@ -650,7 +650,7 @@ const schema = yup
           url_template: yup.string().required(),
           logo: yup.string(),
           dapp_id: yup.string(),
-          usd_threshold: yup.number(),
+          usd_threshold: yup.number().required(),
         });
 
         return isUndefined || valueSchema.isValidSync(data);

types/client/gasRefuelProviderConfig.ts

@@ -3,5 +3,5 @@ export type GasRefuelProviderConfig = {
   dapp_id?: string;
   url_template: string;
   logo?: string;
-  usd_threshold?: number;
+  usd_threshold: number;
 };