docs: updates to tax provider and other provider guides (#11626)

Author: shahednasser

www/apps/resources/references/auth_provider/classes/auth_provider.AbstractAuthModuleProvider/page.mdx

@@ -15,6 +15,7 @@ In this document, you’ll learn how to create an auth provider module and the m
 Start by creating a new directory for your module provider.
 
 If you're creating the module provider in a Medusa application, create it under the `src/modules` directory. For example, `src/modules/my-auth`.
+
 If you're creating the module provider in a plugin, create it under the `src/providers` directory. For example, `src/providers/my-auth`.
 
 <Note>

www/apps/resources/references/file/classes/file.AbstractFileProviderService/page.mdx

@@ -15,6 +15,7 @@ In this document, you’ll learn how to create a file provider module and the me
 Start by creating a new directory for your module provider.
 
 If you're creating the module provider in a Medusa application, create it under the `src/modules` directory. For example, `src/modules/my-file`.
+
 If you're creating the module provider in a plugin, create it under the `src/providers` directory. For example, `src/providers/my-file`.
 
 <Note>

www/apps/resources/references/fulfillment_provider/classes/fulfillment_provider.AbstractFulfillmentProviderService/page.mdx

@@ -23,6 +23,7 @@ For example, when the merchant creates a fulfillment for an order, the Fulfillme
 Start by creating a new directory for your module provider.
 
 If you're creating the module provider in a Medusa application, create it under the `src/modules` directory. For example, `src/modules/my-fulfillment`.
+
 If you're creating the module provider in a plugin, create it under the `src/providers` directory. For example, `src/providers/my-fulfillment`.
 
 <Note>

www/apps/resources/references/notification/classes/notification.AbstractNotificationProviderService/page.mdx

@@ -15,6 +15,7 @@ In this document, you’ll learn how to create a notification provider module an
 Start by creating a new directory for your module provider.
 
 If you're creating the module provider in a Medusa application, create it under the `src/modules` directory. For example, `src/modules/my-notification`.
+
 If you're creating the module provider in a plugin, create it under the `src/providers` directory. For example, `src/providers/my-notification`.
 
 <Note>

www/apps/resources/references/payment_provider/classes/payment_provider.AbstractPaymentProvider/page.mdx

@@ -23,6 +23,7 @@ For example, when the merchant captures an order's payment, the Payment Module u
 Start by creating a new directory for your module provider.
 
 If you're creating the module provider in a Medusa application, create it under the `src/modules` directory. For example, `src/modules/my-payment`.
+
 If you're creating the module provider in a plugin, create it under the `src/providers` directory. For example, `src/providers/my-payment`.
 
 <Note>