Add log before raising error

[sanders41]

Partially fixes #2054

Code Changes

• Add a log before raising the exception in the logging middleware

Steps to Confirm

• list any manual steps taken to confirm the changes

Pre-Merge Checklist

• All CI Pipelines Succeeded
• Documentation:
  • documentation complete, PR opened in fidesdocs
  • documentation issue created in fidesdocs
• Issue Requirements are Met
• Relevant Follow-Up Issues Created
• Update CHANGELOG.md

Description Of Changes

Write some things here about the changes and any potential caveats

[adamsachs]

looks good and will definitely get us some information in these scenarios, which is sorely needed!

my only question is whether we'd want to do something like _log_exception

[adamsachs]

merging this now because it's critical we get it into main ASAP. a couple of points we may want to follow up on:

• i'm noticing that calls to our health endpoint aren't going to be caught and logged here because we pass them along before getting to the try block - https://github.com/ethyca/fides/blob/main/src/fides/api/main.py#L92
• relatedly, i think we should dig into why our raised exception was not making its way to the logs anywhere before this fix. my initial thinking is that maybe we should be including another FastAPI exception handler into our router to generically catch otherwise uncaught exceptions and report them more properly. i've got no idea if that's the missing piece here, but it's a thought that we should be able to (in)validate pretty quickly.
  • whether it's what i'm suggesting or something else, ensuring we've got a good generic exception handler for at least some minimal logging of uncaught exceptions feels like a must-have.