Beautify vector mismatch reporting

[bernhardmgruber]

Example comparison failure:

  REQUIRE_THAT( out_result_vec, Equals(expected_result) )
with expansion:
  7 mismatches (0.57% of 1234 elements)
  good [11]: 15337070241100333056 == 15337070241100333056
  good [12]: 6884208465200283648 == 6884208465200283648
  good [13]: 9209933393423237120 == 9209933393423237120
  BAD  [14]: 14 != 8783840751822831616
  ...
  BAD  [17]: 14 != 6194503581513547776
  BAD  [18]: 14 != 8515923715555328
  ...
  BAD  [19]: 14 != 8451819095279534080
  ...
  BAD  [23]: 14 != 8996868999400652800
  ...
  BAD  [28]: 14 != 9180003312525639680
  BAD  [29]: 14 != 13246312047244738560

• Merge before: Extends DeviceScan tests in preparation for the warpspeed scan implementation #6836

[github-actions]

🥳 CI Workflow Results

🟩 Finished in 5h 59m: Pass: 100%/64 | Total: 4d 11h | Max: 5h 58m | Hits: 57%/62119

See results here.