[feature]: Improve pinecone db integration (#806)

embedchain/config/vectordb/pinecone.py

@@ -1,18 +1,20 @@
-from typing import Optional
+from typing import Dict, Optional
 
 from embedchain.config.vectordb.base import BaseVectorDbConfig
 from embedchain.helper.json_serializable import register_deserializable
 
 
 @register_deserializable
-class PineconeDbConfig(BaseVectorDbConfig):
+class PineconeDBConfig(BaseVectorDbConfig):
     def __init__(
         self,
         collection_name: Optional[str] = None,
         dir: Optional[str] = None,
-        dimension: Optional[int] = 1536,
+        vector_dimension: int = 1536,
         metric: Optional[str] = "cosine",
+        **extra_params: Dict[str, any],
     ):
-        self.dimension = dimension
         self.metric = metric
+        self.vector_dimension = vector_dimension
+        self.extra_params = extra_params
         super().__init__(collection_name=collection_name, dir=dir)