acryl-datahub

Create a mini-application named 'DataHubExplorer' that leverages the 'acryl-datahub' package to interact with the DataHub metadata store. This application will serve as a user-friendly interface for managing and exploring metadata within a DataHub instance. Here are the key functionalities your app should have:

1. **User Authentication**: Implement a login feature where users can authenticate themselves using their DataHub credentials.
2. **Metadata Browsing**: Allow users to browse through different types of metadata (e.g., datasets, tables, metrics) available in the DataHub instance.
3. **Search Functionality**: Enable users to search for specific metadata items based on various criteria such as name, description, tags, etc.
4. **Metadata Details View**: When a user selects a specific metadata item, display detailed information about it, including its properties, lineage, and associated metrics.
5. **Metadata Management**: Provide basic CRUD (Create, Read, Update, Delete) operations for metadata items. Users should be able to create new entries, update existing ones, and delete unnecessary data.
6. **Lineage Visualization**: Integrate a feature that visualizes the lineage of selected metadata items, showing how they relate to other datasets or tables.
7. **Notifications**: Set up a system where users receive notifications about changes or updates to specific metadata items they are interested in.

To achieve these functionalities, utilize the 'acryl-datahub' package to connect to the DataHub instance, fetch metadata, and perform necessary operations. Your application should also handle errors gracefully and provide informative feedback to the user at each step.