fix: upload snapshot as artifacts when test failed, record hean snapshot in mem test

[lumixraku]

close #xxx

take two heapsnapshot in univer root path when run mem.spec.ts, and upload to artifacts if mem test failed

memory-first.heapsnapshot & memory-second.heapsnapshot

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Playwright test results

 24 passed

Details

 24 tests across 11 suites
 5 minutes, 34 seconds
 fbf1406
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Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 32.71%. Comparing base (3dc94a9) to head (fbf1406).
Report is 3 commits behind head on dev.

Additional details and impacted files

@@           Coverage Diff           @@
##              dev    #4594   +/-   ##
=======================================
  Coverage   32.71%   32.71%           
=======================================
  Files        2600     2600           
  Lines      135306   135305    -1     
  Branches    30141    30141           
=======================================
  Hits        44271    44271           
+ Misses      91035    91034    -1     

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[wzhudev]

LGTM