Consolidate node implementations into main files (#112)

* getSubscriptionStatus

* getSubscriptionStatus

* fix: lint errors - remove unnecessary try-catch and fix unused variables

* fix: apply formatting

* fix: update calculateCurrentPeriod logic and test mocks

* adjust new behavior

* remove unnecessary try catch

* self review

* prepareCharge

* fix node types

* remove redundant tests

* format

Author: spencerstock

packages/account-sdk/src/interface/payment/index.node.ts

@@ -3,3 +3,4 @@
  */
 export { getPaymentStatus } from './getPaymentStatus.js';
 export { getSubscriptionStatus } from './getSubscriptionStatus.js';
+export { prepareCharge } from './prepareCharge.js';

packages/account-sdk/src/interface/public-utilities/spend-permission/index.node.ts

@@ -1,5 +1,5 @@
 export * from './methods/fetchPermission.js'; // Same as browser environment.
 export * from './methods/fetchPermissions.js'; // Same as browser environment.
-export * from './methods/getPermissionStatus.node.js';
+export * from './methods/getPermissionStatus.js';
 export * from './methods/prepareRevokeCallData.js'; // Same as browser environment.
-export * from './methods/prepareSpendCallData.node.js';
+export * from './methods/prepareSpendCallData.js';