[FEATURE] Logging for production service

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**Is your feature request related to a problem? Please describe.**
using the standard logging, e.g.
```python
import logging
logger = logging.getLogger(__name__)
logger.setLevel(logging.DEBUG)
logger.debug("TEST")
```
doesn't work when using `serve()` or even `uvicorn.run()` or `uvicorn main:app...`.

**Describe the solution you'd like**
I was able to solve it by inspecting uvicorn's logging configuration and just naming all my loggers `uvicorn`, e.g. in each module `logger = logging.getLogger("uvicorn")`, but it would be nice to be able to use the standard logging idiom.

**Example code**
See above.

**Problem solved**
Explain what problem this feature would solve and how it would benefit users of the library:
It would allow users to use logging for production.

**Additional context**
It seems this is a tricky problem for uvicorn in general, probably because of things running async, because a lot of people have a hard time getting uvicorn logging to work apparently.

**Confirmation**
Please confirm the following:
- [x] I have checked the existing issues and pull requests to ensure this feature hasn't been requested before.
- [x] I have read the project's documentation to ensure this feature doesn't already exist.

Reproduce the issue using the shown logging example with serve(), uvicorn.run(), and the uvicorn main:app command, then inspect Uvicorn's logging configuration. Done means applications can use the standard logger idiom without naming loggers "uvicorn" and receive production-usable output in each launch mode.

Written by the indexing model from the issue text.