Improve dataset card: Add paper/project page links and relevant metadata tags

This PR improves the dataset card for the `StereoFromCarla` dataset by:
- Adding a direct link to the associated paper, [Stereo Anything: Unifying Zero-shot Stereo Matching with Large-Scale Mixed Data](https://huggingface.co/papers/2411.14053), and its project page, [https://xiandaguo.net/StereoAnything](https://xiandaguo.net/StereoAnything).
- Adding a brief introductory sentence linking the dataset to the paper.
- Enhancing discoverability by adding relevant `language` and `tags` (`stereo-matching`, `synthetic-data`, `carla`, `driving`, `3d-vision`) to the dataset card metadata.

README.md

@@ -1,13 +1,23 @@
 ---
 license: mit
 task_categories:
-  - depth-estimation
-  - image-to-image
+- depth-estimation
+- image-to-image
+language:
+- en
+tags:
+- stereo-matching
+- synthetic-data
+- carla
+- driving
+- 3d-vision
 ---
 
 # StereoFromCarla
 
-[\[📂 GitHub\]](https://github.com/XiandaGuo/OpenStereo) 
+This repository contains the dataset StereoFromCarla, introduced in the paper [Stereo Anything: Unifying Zero-shot Stereo Matching with Large-Scale Mixed Data](https://huggingface.co/papers/2411.14053).
+
+[Paper](https://huggingface.co/papers/2411.14053) | [Project Page](https://xiandaguo.net/StereoAnything) | [Code](https://github.com/XiandaGuo/OpenStereo)
 
 ## Introduction