Adds version to otel tracer instrumentation scope

[dmarkwat]

To resolve open-telemetry/opentelemetry-java-instrumentation#7488 (comment)

[dmarkwat]

While I'm here I also added same for opentracing, should that ever get the same javaagent testing treatment as opencensus. OT unfortunately lacks the same metadata class that OC has (OpenCensusLibraryInformation) afaict, though, so the version value is hard coded. Given the project is effectively inactive, I figured this should be "OK" under the circumstances. However, just say the word and I'll change it or drop it since nothing is affected at this time.

[codecov]

Codecov Report

Patch coverage: 80.00% and project coverage change: -0.01 ⚠️

Comparison is base (25d767f) 91.07% compared to head (53be282) 91.06%.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #5336      +/-   ##
============================================
- Coverage     91.07%   91.06%   -0.01%     
- Complexity     4863     4865       +2     
============================================
  Files           546      546              
  Lines         14371    14389      +18     
  Branches       1354     1354              
============================================
+ Hits          13089    13104      +15     
- Misses          892      895       +3     
  Partials        390      390              

Impacted Files	Coverage Δ
...y/opencensusshim/OpenTelemetrySpanBuilderImpl.java	86.20% <80.00%> (-0.98%)	⬇️
...a/io/opentelemetry/opentracingshim/TracerShim.java	70.49% <80.00%> (+1.26%)	⬆️

... and 1 file with indirect coverage changes

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[trask]

thx!