- Removed the `documentTypeCountsAtom` and its associated logic from the document query atoms.
- Introduced `useZeroDocumentTypeCounts` hook to provide real-time document type counts, enhancing responsiveness as documents are indexed.
- Updated components to utilize the new hook for fetching document type counts, ensuring instant updates in the UI.
- Replace imperative fetch API with uploadDocumentMutationAtom in DocumentUploadTab
- Maintain backward compatibility with existing UI behavior
- Remove unused document query atoms from document-query.atoms.ts
- Use mutation state (isPending) for loading state management
- Preserve progress animation and error handling
