Missing 'deprecated' dependency

[ronyis]

Describe the bug

Importing msgraph_core.requests.batch_request_content fails with ModuleNotFoundError: No module named 'deprecated'

Expected behavior

Import should work (without manually installing 'deprecated' package)

How to reproduce

1. pip install msgraph-core
2. import msgraph_core.requests.batch_request_content

SDK Version

1.3.8

Latest version known to work for scenario above?

No response

Known Workarounds

Installing deprecated package

Debug output

Click to expand log

```

</details>


### Configuration

_No response_

### Other information

_No response_

[Nothing4You]

The actual root cause is here:

msgraph-sdk-python-core/src/msgraph_core/requests/batch_request_item.py

Line 10 in a33614f

from deprecated import deprecated

this was originally introduced in #821 with 83863f7 and included in v1.2.1.