feat(tool): add analysis for delayed receipts

[bowenwang1996]

Add a script that analyzes congestion of shards by looking at delayed receipts for each shard.

[wacban]

LGTM

It's perfect as is for a one off tool so please consider all comments optional.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 85 lines in your changes are missing coverage. Please review.

Project coverage is 71.73%. Comparing base (c98ffdc) to head (6748fc5).

Files	Patch %	Lines
tools/database/src/analyze_delayed_receipt.rs	0.00%	83 Missing and 1 partial ⚠️
tools/database/src/commands.rs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #10729      +/-   ##
==========================================
- Coverage   71.78%   71.73%   -0.05%     
==========================================
  Files         758      759       +1     
  Lines      152613   152698      +85     
  Branches   152613   152698      +85     
==========================================
- Hits       109549   109542       -7     
- Misses      38102    38197      +95     
+ Partials     4962     4959       -3     

Flag	Coverage Δ
backward-compatibility	0.24% <0.00%> (-0.01%)	⬇️
db-migration	0.24% <0.00%> (-0.01%)	⬇️
genesis-check	1.42% <0.00%> (-0.01%)	⬇️
integration-tests	36.93% <0.00%> (-0.01%)	⬇️
linux	70.33% <0.00%> (-0.03%)	⬇️
linux-nightly	71.20% <0.00%> (-0.07%)	⬇️
macos	54.76% <0.00%> (-0.10%)	⬇️
pytests	1.65% <0.00%> (-0.01%)	⬇️
sanity-checks	1.43% <0.00%> (-0.01%)	⬇️
unittests	67.37% <0.00%> (-0.05%)	⬇️
upgradability	0.29% <0.00%> (-0.01%)	⬇️

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