Check size equalness before comparing the whole producer/consumer arrays

[ThomsonTan]

As tracked by #841, the failure in circular buffer test shows up periodically in the CI. Add one more test statement to log the size of producer/consumer arrays. The log of array comparison only shows a few elements at the beginning of the arrays. More test assertion will help us find the root cause.

For significant contributions please make sure you have completed the following items:

• CHANGELOG.md updated for non-trivial changes
• Unit tests have been added
• Changes in public API reviewed

[codecov]

Codecov Report

Merging #845 (daf5e89) into main (703a2a5) will increase coverage by 0.01%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #845      +/-   ##
==========================================
+ Coverage   95.48%   95.48%   +0.01%     
==========================================
  Files         156      156              
  Lines        6614     6615       +1     
==========================================
+ Hits         6315     6316       +1     
  Misses        299      299              

Impacted Files	Coverage Δ
sdk/test/common/circular_buffer_test.cc	100.00% <100.00%> (ø)