feat: csv loader (#470)

Co-authored-by: Taranjeet Singh <reachtotj@gmail.com>

embedchain/data_formatter/data_formatter.py

@@ -3,11 +3,13 @@ from embedchain.chunkers.docx_file import DocxFileChunker
 from embedchain.chunkers.notion import NotionChunker
 from embedchain.chunkers.pdf_file import PdfFileChunker
 from embedchain.chunkers.qna_pair import QnaPairChunker
+from embedchain.chunkers.table import TableChunker
 from embedchain.chunkers.text import TextChunker
 from embedchain.chunkers.web_page import WebPageChunker
 from embedchain.chunkers.youtube_video import YoutubeVideoChunker
 from embedchain.config import AddConfig
 from embedchain.helper_classes.json_serializable import JSONSerializable
+from embedchain.loaders.csv import CsvLoader
 from embedchain.loaders.docs_site_loader import DocsSiteLoader
 from embedchain.loaders.docx_file import DocxFileLoader
 from embedchain.loaders.local_qna_pair import LocalQnaPairLoader
@@ -47,6 +49,7 @@ class DataFormatter(JSONSerializable):
             DataType.DOCX: DocxFileLoader,
             DataType.SITEMAP: SitemapLoader,
             DataType.DOCS_SITE: DocsSiteLoader,
+            DataType.CSV: CsvLoader,
         }
         lazy_loaders = {DataType.NOTION}
         if data_type in loaders:
@@ -81,6 +84,7 @@ class DataFormatter(JSONSerializable):
             DataType.WEB_PAGE: WebPageChunker,
             DataType.DOCS_SITE: DocsSiteChunker,
             DataType.NOTION: NotionChunker,
+            DataType.CSV: TableChunker,
         }
         if data_type in chunker_classes:
             chunker_class = chunker_classes[data_type]