### Apache Airflow version

Other Airflow 2 version (please specify below)

### What happened

Airflow Version 2.5.2

Issue: Create a connection of type azure blob storage using the method #3 described in [OSS docs](https://airflow.apache.org/docs/apache-airflow-providers-microsoft-azure/stable/connections/wasb.html). 

When we use the storage account name and the access key as in the below screenshot, the connection works just fine.
<img width="637" alt="connection-blob-storage-access-key" src="https://github.com/apache/airflow/assets/75730393/6cf76b44-f65f-40c0-8279-32c58b6d57ba">


Then what is the purpose of the extra field called `Blob Storage Shared Access Key(Optional)`? When I tried to put the access key in this field, then connection fails with the below error on testing: 

```
invalid url http://
```
Code reference: https://github.com/apache/airflow/blob/main/airflow/providers/microsoft/azure/hooks/wasb.py#L190-L192



### What you think should happen instead

_No response_

### How to reproduce

- Create a Azure Storage account
- Go to Access Control (IAM), copy the key
- Spin up new local airflow environment using Astro CLI with runtime version 7.4.1
- Go to Airflow UI -> Admin -> Connections -> create a new connection of type Azure blob Storage
- Enter the name of the storage account in Blob Storage Login and the key copied from Azure to Blob Shared Access Key (Optional) and click on Test connection. 

### Operating System

Astro runtime 7.4.1 image on MacOS

### Versions of Apache Airflow Providers

_No response_

### Deployment

Astronomer

### Deployment details

_No response_

### Anything else

_No response_

### Are you willing to submit PR?

- [ ] Yes I am willing to submit a PR!

### Code of Conduct

- [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)

self,
        file_path: str,
        container_name: str,
        blob_name: str,
        create_container: bool = False,
        **kwargs,
    ) -> None:
        """
        Upload a file to Azure Blob Storage.
        :param file_path: Path to the file to load.
        :param container_name: Name of the container.
        :param blob_name: Name of the blob.
        :param create_container: Attempt to create the target container prior to uploading the blob. This is
            useful if the target container may not exist yet. Defaults to False.
        :param kwargs: Optional keyword arguments that ``BlobClient.upload_blob()`` takes.
        """
        with open(file_path, "rb") as data:
            self.upload(
                container_name=container_name,
                blob_name=blob_name,
                data=data,
                create_container=create_container,
                **kwargs,
            )
    def load_string(