Fix slow sapi requests due to logging

[randomir]

Fix #658.

get_caller_name() is 200x faster than inspect.stack()[1].function. See InspectStack.* asv benchmarks on CI.

---

A single-qubit QPU problem submit is now much faster (thanks to upload compression) then it was with the old cloud-client (0.9.2 in this example):

• ~15ms now

  2024-08-15T11:31:39.601816 dwave.cloud.client.base DEBUG Thread-1 (_do_submit_problems) [_do_submit_problems] Submitting 1 problems                                                                                 2024-08-15T11:31:39.602083 dwave.cloud.client.base DEBUG Thread-1 (_do_submit_problems) [_do_submit_problems] Size of problems/jobs data = 60159                                                                    
  2024-08-15T11:31:39.602537 dwave.cloud.client.base DEBUG Thread-1 (_do_submit_problems) [_do_submit_problems] Compressed with 'deflate', new size = 311
  2024-08-15T11:31:39.617671 dwave.cloud.client.base DEBUG Thread-1 (_do_submit_problems) [_do_submit_problems] Finished submitting 1 problems

• ~25ms before

  2024-08-15 11:32:14,754 dwave.cloud.client.base DEBUG Thread-1 Submitting 1 problems
  2024-08-15 11:32:14,754 dwave.cloud.client.base DEBUG Thread-1 Size of POST body = 60152
  2024-08-15 11:32:14,780 dwave.cloud.client.base DEBUG Thread-1 Finished submitting 1 problems

  But even without compression, the new client is now a few milliseconds faster on average.

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 88.23529% with 2 lines in your changes missing coverage. Please review.

Project coverage is 88.87%. Comparing base (fc49d0f) to head (94c926a). Report is 4 commits behind head on master.

Files	Patch %	Lines
dwave/cloud/client/base.py	83.33%	1 Missing :warning:
dwave/cloud/utils/logging.py	90.90%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #659 +/- ## ========================================== - Coverage 88.89% 88.87% -0.02% ========================================== Files 42 42 Lines 4799 4810 +11 ========================================== + Hits 4266 4275 +9 - Misses 533 535 +2 ```

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.