Add task category metadata

Adds the `task_category` metadata field to improve dataset discoverability.

README.md

@@ -6,6 +6,8 @@ tags:
 - quantum-information
 - quantum-circuits
 - genQC
+task_categories:
+- other
 ---
 
 # Testset: Compile discrete-continuous quantum circuits 3 to 5 qubits
@@ -19,7 +21,7 @@ Paper: ["Synthesis of discrete-continuous quantum circuits with multimodal diffu
 
 - Unitary compilation from **3 to 5 qubits**
 - Quantum circuits up to **32 gates**
-- Dataset details in the [\[paper-arxiv\]](https://www.arxiv.org/abs/2506.01666)
+- Dataset details in the [\\[paper-arxiv\\]](https://www.arxiv.org/abs/2506.01666)
 
 ## Usage
 
@@ -29,7 +31,7 @@ The dataset can be loaded with [`genQC`](https://github.com/FlorianFuerrutter/ge
 pip install -U genQC
 ```
 
-A guide on how to use this dataset can be found in the [\[compile_testset\]](https://florianfuerrutter.github.io/genQC/examples/Discrete-continuous%20circuits%20with%20multimodal%20diffusion/compile_testset.html) notebook on the GitHub repository of [`genQC`](https://github.com/FlorianFuerrutter/genQC).
+A guide on how to use this dataset can be found in the [\\[compile_testset\\]](https://florianfuerrutter.github.io/genQC/examples/Discrete-continuous%20circuits%20with%20multimodal%20diffusion/compile_testset.html) notebook on the GitHub repository of [`genQC`](https://github.com/FlorianFuerrutter/genQC).
 
 
 ## License