docs: revise main docs outline (#10502)

www/apps/book/app/learn/customization/custom-features/module/page.mdx

@@ -12,7 +12,7 @@ In a module, you create data models and business logic to manage them. In the ne
 
 <Note>
 
-Learn more about modules in [this chapter](../../../basics/modules/page.mdx).
+Learn more about modules in [this chapter](../../../fundamentals/modules/page.mdx).
 
 </Note>
 
@@ -30,7 +30,7 @@ A data model represents a table in the database. You create data models using Me
 
 <Note>
 
-Learn more about data models in [this chapter](../../../basics/modules/page.mdx#1-create-data-model).
+Learn more about data models in [this chapter](../../../fundamentals/modules/page.mdx#1-create-data-model).
 
 </Note>
 
@@ -56,7 +56,7 @@ You define the data model using the `define` method of the `model` utility impor
 
 <Note title="Tip">
 
-Learn about other property types in [this chapter](../../../advanced-development/data-models/property-types/page.mdx).
+Learn about other property types in [this chapter](../../../fundamentals/data-models/property-types/page.mdx).
 
 </Note>
 
@@ -70,7 +70,7 @@ In this step, you'll create the Brand Module's service that provides methods to
 
 <Note>
 
-Learn more about services in [this chapter](../../../basics/modules/page.mdx#2-create-service).
+Learn more about services in [this chapter](../../../fundamentals/modules/page.mdx#2-create-service).
 
 </Note>
 
@@ -168,7 +168,7 @@ A migration is a TypeScript or JavaScript file that defines database changes mad
 
 <Note>
 
-Learn more about migrations in [this chapter](../../../basics/modules/page.mdx#5-generate-migrations).
+Learn more about migrations in [this chapter](../../../fundamentals/modules/page.mdx#5-generate-migrations).
 
 </Note>