fix linting and other ci errors

src/embeddingbuddy/models/reducers.py

@@ -1,6 +1,5 @@
 from abc import ABC, abstractmethod
 import numpy as np
-from typing import Optional, Tuple
 from sklearn.decomposition import PCA
 import umap
 from openTSNE import TSNE

src/embeddingbuddy/models/schemas.py

@@ -1,4 +1,4 @@
-from typing import List, Optional, Any, Dict
+from typing import List, Optional
 from dataclasses import dataclass
 import numpy as np