Zentroid von Vektoren per Webhook berechnen

📌 Description: This node performs vector validation and centroid computation. - Validation: Ensures all vectors have the same number of dimensions. - Computation: Averages each dimension to determine the centroid. - If validation fails: Returns an error message indicating inconsistent dimensions. 🔹 Successful Output Example: json { "centroid": [4,5,6] } 🔹 Error Output Example: json { "error": "Vectors have inconsistent dimensions." }