fix: comment out unavaible sections

Removes the platform specific section from the SDKs and Libraries Introduction
and comments out the access in the sidebar. The sections will be restored once
at least an article is available.

public/_sidebar.md

@@ -14,3 +14,11 @@
 **SDKs and Libraries**
 
 * [Introduction](/sdks/INTRODUCTION.md)
+<!-- TODO Restore this section once specific guidelines are ready
+* [Android SDKs and Libraries](./ANDROID.md)
+* [Apple SDKs and Libraries](./APPLE.md)
+* [Backend SDKs and Libraries](./BACKEND.md)
+* [Data Handling Kits and Libraries](./DATA.md)
+* [Infrastructure SDKs](./INFRASTRUCTURE.md)
+* [Web SDKs and Libraries](./WEB.md)
+-->

public/sdks/INTRODUCTION.md

@@ -57,18 +57,21 @@ flowchart TD
     style L fill:#C62828
 ```
 
+<!-- TODO Restore this section once specific guidelines are ready
+
 ## Platform-Specific Guidelines
 
 Refer to the pages dedicated to each platform for detailed information on recommended and essential
 tools:
 
-- **[Android SDKs and Libraries](./_PLATFORM_TEMPLATE.md)**
-- **[Apple SDKs and Libraries](./_PLATFORM_TEMPLATE.md)**
-- **[Backend SDKs and Libraries](./_PLATFORM_TEMPLATE.md)**
-- **[Data Handling Kits and Libraries](./_PLATFORM_TEMPLATE.md)**
-- **[Infrastructure SDKs](./_PLATFORM_TEMPLATE.md)**
-- **[Web SDKs and Libraries](./_PLATFORM_TEMPLATE.md)**
+- **[Android SDKs and Libraries](./ANDROID.md)**
+- **[Apple SDKs and Libraries](./APPLE.md)**
+- **[Backend SDKs and Libraries](./BACKEND.md)**
+- **[Data Handling Kits and Libraries](./DATA.md)**
+- **[Infrastructure SDKs](./INFRASTRUCTURE.md)**
+- **[Web SDKs and Libraries](./WEB.md)**
 
 Each section provides curated lists of tools, integrating the decision-making principles from the
 chart to ensure optimal tool selection and usage. This approach not only enhances efficiency but
 also aligns with strategic development goals.
+-->