data schemas merge fixes

Author: AndreiKingsley

docs/StardustDocs/topics/schemas/DataSchemaGenerationMethods.md

@@ -47,7 +47,7 @@ Useful when you want to:
 * `extensionProperties`: `Boolean` – Whether to generate [extension properties](extensionPropertiesApi.md)
   in addition to `interface` declarations.  
   Useful if you don't use the [compiler plugin](Compiler-Plugin.md), otherwise they are not needed;
-  the [compiler plugin](Compiler-Plugin.md), [notebooks](schemasJupyter.md),
+  the [compiler plugin](Compiler-Plugin.md), [notebooks](gettingStartedKotlinNotebook.md),
   and older [Gradle/KSP plugin](schemasGradle.md) generate them automatically.
   Default: `false`.
 * `visibility`: `MarkerVisibility` – Visibility modifier for the generated declarations.  
@@ -122,7 +122,7 @@ in cases where the schema cannot be inferred automatically from the source.
 * `extensionProperties`: `Boolean` – Whether to generate [extension properties](extensionPropertiesApi.md)
   in addition to `interface` declarations.  
   Useful if you don't use the [compiler plugin](Compiler-Plugin.md), otherwise they are not needed;
-  the [compiler plugin](Compiler-Plugin.md), [notebooks](schemasJupyter.md),
+  the [compiler plugin](Compiler-Plugin.md), [notebooks](gettingStartedKotlinNotebook.md),
   and older [Gradle/KSP plugin](schemasGradle.md) generate them automatically.
   Default: `false`.
 * `visibility`: `MarkerVisibility` – Visibility modifier for the generated declarations.  

docs/StardustDocs/topics/schemas/schemas.md

@@ -141,6 +141,7 @@ See [extension properties example in Kotlin Notebook](extensionPropertiesApi.md#
 
 > Compiler Plugin is coming to Kotlin Notebook soon.
 
-* If you're not using the Compiler Plugin, you can still generate extension properties for a [`DataFrame`](DataFrame.md)
-  using the [`generateCode`](DataSchemaGenerationMethods.md#generate-code) method.
-
+* If you're not using the Compiler Plugin, you can still generate 
+[extension properties](extensionPropertiesApi.md) for a [`DataFrame`](DataFrame.md)
+manually by calling one of the [`generate..()` methods](DataSchemaGenerationMethods.md) 
+with the `extensionProperties = true` argument.