Add direct links to samples for use cases

Author: yatarkan

site/docs/use-cases/image-generation/_sections/_usage_options/index.mdx

@@ -1,7 +1,7 @@
 ## Additional Usage Options
 
 :::tip
-Check out our [Python](https://github.com/openvinotoolkit/openvino.genai/tree/master/samples/python/) and [C++](https://github.com/openvinotoolkit/openvino.genai/tree/master/samples/cpp) samples.
+Check out [Python](https://github.com/openvinotoolkit/openvino.genai/tree/master/samples/python/image_generation) and [C++](https://github.com/openvinotoolkit/openvino.genai/tree/master/samples/cpp/image_generation) image generation samples.
 :::
 
 ### Use Different Generation Parameters

site/docs/use-cases/image-processing/_sections/_usage_options/index.mdx

@@ -5,7 +5,7 @@ import Streaming from '@site/docs/use-cases/_shared/_streaming.mdx';
 ## Additional Usage Options
 
 :::tip
-Check out our [Python](https://github.com/openvinotoolkit/openvino.genai/tree/master/samples/python/) and [C++](https://github.com/openvinotoolkit/openvino.genai/tree/master/samples/cpp) samples.
+Check out [Python](https://github.com/openvinotoolkit/openvino.genai/tree/master/samples/python/visual_language_chat) and [C++](https://github.com/openvinotoolkit/openvino.genai/tree/master/samples/cpp/visual_language_chat) visual language chat samples.
 :::
 
 ### Use Different Generation Parameters

site/docs/use-cases/text-generation/_sections/_usage_options/_speculative_decoding.mdx

@@ -101,5 +101,5 @@ This reduces the number of infer requests to the main model, increasing performa
 </LanguageTabs>
 
 :::info
-For more information, refer to the [Speculative Decoding sample](https://github.com/openvinotoolkit/openvino.genai/tree/master/samples/python/speculative_decoding_lm/).
+For more information, refer to [Python](https://github.com/openvinotoolkit/openvino.genai/blob/master/samples/python/text_generation/speculative_decoding_lm.py) and [C++](https://github.com/openvinotoolkit/openvino.genai/blob/master/samples/cpp/text_generation/speculative_decoding_lm.cpp) speculative decoding samples.
 :::

site/docs/use-cases/text-generation/_sections/_usage_options/index.mdx

@@ -7,7 +7,7 @@ import SpeculativeDecoding from './_speculative_decoding.mdx';
 ## Additional Usage Options
 
 :::tip
-Check out our [Python](https://github.com/openvinotoolkit/openvino.genai/tree/master/samples/python/) and [C++](https://github.com/openvinotoolkit/openvino.genai/tree/master/samples/cpp) samples.
+Check out [Python](https://github.com/openvinotoolkit/openvino.genai/tree/master/samples/python/text_generation) and [C++](https://github.com/openvinotoolkit/openvino.genai/tree/master/samples/cpp/text_generation) text generation samples.
 :::
 
 <GenerationParameters />