feat(nbstore): add blob sync

[EYHN]

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[EYHN]

• feat(nbstore): add awareness storage&sync&frontend #9016 : 2 dependent PRs (#9110 , #9131 )
• feat(nbstore): add blob sync frontend #9084
• feat(nbstore): add doc sync frontend #9070
• feat(nbstore): better doc sync logic #9037
• feat(nbstore): add blob sync #8996 👈 (View in Graphite)
• feat(nbstore): new doc sync engine #8918
• canary

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[codecov]

Codecov Report

Attention: Patch coverage is 62.12121% with 25 lines in your changes missing coverage. Please review.

Project coverage is 65.83%. Comparing base (f54f6e8) to head (7225f59).
Report is 1 commits behind head on canary.

Files with missing lines	Patch %	Lines
packages/common/nbstore/src/sync/blob/index.ts	61.36%	14 Missing and 3 partials ⚠️
packages/common/nbstore/src/sync/doc/peer.ts	0.00%	8 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           canary    #8996      +/-   ##
==========================================
+ Coverage   65.21%   65.83%   +0.61%     
==========================================
  Files         701      702       +1     
  Lines       39391    39450      +59     
  Branches     3770     3817      +47     
==========================================
+ Hits        25689    25971     +282     
+ Misses      13290    13060     -230     
- Partials      412      419       +7     

Flag	Coverage Δ
server-test	78.13% <ø> (+0.73%)	⬆️
unittest	36.07% <62.12%> (+0.26%)	⬆️

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