docs: change navbar items + breadcrumb improvements (#9209)

- Add a new commerce module navbar item
- Rename Learning Resources to Development Resources (in navbar and across documentation content)
- Improve breadcrumbs to show categories / subcategories

Preview: https://resources-docs-git-docs-navbar-changes-medusajs.vercel.app/v2/resources

www/apps/book/app/customization/next-steps/page.mdx

@@ -20,7 +20,7 @@ While you can start playing around with Medusa and customize it, it's highly rec
 
 ## Helpful Resources Guides
 
-The [Learning Resources](!resources!) documentation provides more helpful guides and references for your development journey.
+The [Development Resources](!resources!) documentation provides more helpful guides and references for your development journey.
 
 Some of these guides and references are:
 
@@ -33,6 +33,6 @@ Some of these guides and references are:
 
 ## More Examples in Recipes
 
-In the Learning Resources documentation, you'll also find step-by-step guides of different use cases, such as building a marketplace, digital products, and more.
+In the Development Resources documentation, you'll also find step-by-step guides of different use cases, such as building a marketplace, digital products, and more.
 
 Refer to the [Recipes](!resources!/recipes) documentation to learn more.

www/apps/book/app/debugging-and-testing/testing-tools/integration-tests/page.mdx

@@ -72,7 +72,7 @@ This runs your Medusa application and runs the tests available under the `src/in
 
 ## Other Options and Inputs
 
-Refer to [this reference in the Learning Resources documentation](!resources!/test-tools-reference/medusaIntegrationTestRunner) for other available parameter options and inputs of the `testSuite` function.
+Refer to [this reference in the Development Resources documentation](!resources!/test-tools-reference/medusaIntegrationTestRunner) for other available parameter options and inputs of the `testSuite` function.
 
 ---
 
@@ -80,7 +80,7 @@ Refer to [this reference in the Learning Resources documentation](!resources!/te
 
 The `medusaIntegrationTestRunner` function creates a database with a random name before running the tests. Then, it drops that database after all the tests end.
 
-To manage that database, such as changing its name or perform operations on it in your tests, refer to the [references in the Learning Resources documentation](!resources!/test-tools-reference/medusaIntegrationTestRunner).
+To manage that database, such as changing its name or perform operations on it in your tests, refer to the [references in the Development Resources documentation](!resources!/test-tools-reference/medusaIntegrationTestRunner).
 
 ---
 

www/apps/book/app/debugging-and-testing/testing-tools/modules-tests/page.mdx

@@ -121,7 +121,7 @@ moduleIntegrationTestRunner<HelloModuleService>({
 
 ### Other Options and Inputs
 
-Refer to [this reference in the Learning Resources documentation](!resources!/test-tools-reference/moduleIntegrationTestRunner) for other available parameter options and inputs of the `testSuite` function.
+Refer to [this reference in the Development Resources documentation](!resources!/test-tools-reference/moduleIntegrationTestRunner) for other available parameter options and inputs of the `testSuite` function.
 
 ---
 
@@ -129,4 +129,4 @@ Refer to [this reference in the Learning Resources documentation](!resources!/te
 
 The `moduleIntegrationTestRunner` function creates a database with a random name before running the tests. Then, it drops that database after all the tests end.
 
-To manage that database, such as changing its name or perform operations on it in your tests, refer to the [references in the Learning Resources documentation](!resources!/test-tools-reference/moduleIntegrationTestRunner).
+To manage that database, such as changing its name or perform operations on it in your tests, refer to the [references in the Development Resources documentation](!resources!/test-tools-reference/moduleIntegrationTestRunner).

www/apps/book/app/more-resources/page.mdx

@@ -4,6 +4,6 @@ export const metadata = {
 
 # {metadata.title}
 
-The Learning Resources documentation provides guides and references that are useful for your development. This documentation included links to parts of the Learning Resources documentation where necessary.
+The Development Resources documentation provides guides and references that are useful for your development. This documentation included links to parts of the Development Resources documentation where necessary.
 
-Check out the Learning Resources documentation [here](!resources!).
+Check out the Development Resources documentation [here](!resources!).

www/apps/book/app/not-found.mdx

@@ -25,7 +25,7 @@ If you think this is a mistake, please [report this issue on GitHub](https://git
       icon: BookOpen
     },
     {
-      title: "Learning Resources",
+      title: "Development Resources",
       href: "!resources!",
       icon: AcademicCapSolid
     },

www/apps/book/app/page.mdx

@@ -104,5 +104,5 @@ By the end of this documentation, you’ll be an expert Medusa developer, leadin
 The documentation for Medusa v2 is split into the following sections:
 
 1. The main documentation, which is the one you're currently viewing. It's highly recommended to follow all the chapters in this documentation before jumping into other documentation sections.
-2. The [Learning Resources documentation](!resources!) provides guides and resources useful during your development, such as tools, API references, recipes, step-by-step guides and examples, and more.
+2. The [Development Resources documentation](!resources!) provides guides and resources useful during your development, such as tools, API references, recipes, step-by-step guides and examples, and more.
 3. The [Store](!api!/store) and [Admin](!api!/admin) API references provide a reference to the Medusa application's endpoints and instructions related to authentication, parameter types, and more.

www/apps/book/app/storefront-development/page.mdx

@@ -10,7 +10,7 @@ You're free to choose how to build your storefront. You can start with our Next.
 
 <Note title="Tip">
 
-To learn how to build a storefront from scratch, check out the [Storefront Development guides](!resources!/storefront-development) in the Learning Resources documentation.
+To learn how to build a storefront from scratch, check out the [Storefront Development guides](!resources!/storefront-development) in the Development Resources documentation.
 
 </Note>
 

www/apps/book/providers/main-nav.tsx

@@ -51,6 +51,9 @@ export const MainNavProvider = ({ children }: MainNavProviderProps) => {
       navItems={navigationDropdownItems}
       reportIssueLink={reportLink}
       editDate={editDate}
+      breadcrumbOptions={{
+        showCategories: false,
+      }}
     >
       {children}
     </UiMainNavProvider>