Return only the current address book from state proof alpha REST API

[steven-sheehy]

Detailed description:

• Cherry pick of return only the current address book from state proof alpha REST API #1018 to release/0.18
• Update state proof alpha REST API to only return the address book at the time of the queried transaction
• Update test data and integration test spec to validate the change
• Update design doc

Which issue(s) this PR fixes:

Special notes for your reviewer:

Checklist

• Documentation added
• Tests updated

[xin-hedera]

LGTM

[codecov]

Codecov Report

Merging #1029 into release/0.18 will increase coverage by 0.05%.
The diff coverage is n/a.

@@                Coverage Diff                 @@
##             release/0.18    #1029      +/-   ##
==================================================
+ Coverage           86.52%   86.58%   +0.05%     
- Complexity            210      211       +1     
==================================================
  Files                 176      176              
  Lines                4386     4389       +3     
  Branches              494      495       +1     
==================================================
+ Hits                 3795     3800       +5     
+ Misses                438      437       -1     
+ Partials              153      152       -1     

Impacted Files	Coverage Δ	Complexity Δ
...r/importer/config/MetricsExecutionInterceptor.java	82.35% <0.00%> (-1.48%)	0.00% <0.00%> (ø%)
stateproof.js	95.91% <0.00%> (+0.12%)	0.00% <0.00%> (ø%)
...irror/importer/parser/record/RecordFileParser.java	90.52% <0.00%> (+1.05%)	0.00% <0.00%> (ø%)
...rror/grpc/listener/SharedPollingTopicListener.java	96.49% <0.00%> (+3.50%)	11.00% <0.00%> (+1.00%)

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