feat: Add WordCloudExtractor class

text_visualization.py

@@ -0,0 +1,11 @@
+from sklearn import TfIdfVectorizer
+import wordcloud
+from pydantic import BaseModel
+
+
+class WordCloudExtractor:
+
+    tfidf_params: Dict[str, Any]
+
+    def extract_from_corpus(self, texts: Iterable[str], n_words: int) -> wordcloud.WordCloud:
+        pass