[Access] Add grpc streaming metrics

[peterargue]

Currently, the state streaming API only records unary grpc metrics. This PR adds support for collecting streaming grpc metrics as well.

[codecov-commenter]

Codecov Report

Merging #4540 (7b304d2) into master (12f898b) will increase coverage by 0.35%.
The diff coverage is 63.40%.

@@            Coverage Diff             @@
##           master    #4540      +/-   ##
==========================================
+ Coverage   54.09%   54.45%   +0.35%     
==========================================
  Files         563      911     +348     
  Lines       56220    85076   +28856     
==========================================
+ Hits        30414    46329   +15915     
- Misses      23459    35171   +11712     
- Partials     2347     3576    +1229     

Flag	Coverage Δ
unittests	54.45% <63.40%> (+0.35%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
admin/commands/storage/read_range_blocks.go	0.00% <0.00%> (ø)
...dmin/commands/storage/read_range_cluster_blocks.go	0.00% <0.00%> (ø)
cmd/execution_builder.go	0.00% <0.00%> (ø)
cmd/execution_config.go	0.00% <0.00%> (ø)
cmd/node_builder.go	93.87% <ø> (-2.07%)	⬇️
cmd/scaffold.go	14.76% <0.00%> (+0.26%)	⬆️
cmd/util/ledger/reporters/export_reporter.go	0.00% <ø> (ø)
cmd/utils.go	20.58% <ø> (+3.51%)	⬆️
cmd/verification_builder.go	0.00% <0.00%> (ø)
consensus/aggregators.go	0.00% <0.00%> (ø)
... and 88 more

... and 333 files with indirect coverage changes

[peterargue]

bors merge

[bors]

Build failed:

• Unit Tests (network)