Reduce OpenTelemetry events in gRPC interceptor

[Baliedge]

• Change in behavior: Disable logging of RECEIVED/SENT events in gRPC spans from interceptors.
  • Implement WithMessageEvents() option to enable these events.
  • Mirrors convention used in the go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp instrumentation.
  • Disabling Span Events #3679

[linux-foundation-easycla]

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[linux-foundation-easycla]

• ❌ The email address for the commit (1fe0c0f, f8eeaaf) is not linked to the GitHub account, preventing the EasyCLA check. Consult this Help Article and GitHub Help to resolve. (To view the commit's email address, add .patch at the end of this PR page's URL.) For further assistance with EasyCLA, please submit a support request ticket.

[linux-foundation-easycla]

• ❌ The email address for the commit (1fe0c0f, f8eeaaf, fe9dc81) is not linked to the GitHub account, preventing the EasyCLA check. Consult this Help Article and GitHub Help to resolve. (To view the commit's email address, add .patch at the end of this PR page's URL.) For further assistance with EasyCLA, please submit a support request ticket.

[linux-foundation-easycla]

• ❌ The email address for the commit (1fe0c0f, f8eeaaf, fe9dc81, c2d5fb7) is not linked to the GitHub account, preventing the EasyCLA check. Consult this Help Article and GitHub Help to resolve. (To view the commit's email address, add .patch at the end of this PR page's URL.) For further assistance with EasyCLA, please submit a support request ticket.

[linux-foundation-easycla]

The committers listed above are authorized under a signed CLA.

• ✅ login: Baliedge / name: Shawn Poulson (1fe0c0f, f8eeaaf, fe9dc81, 372930d, 7a70097, 0628021, 9822fec, b4f75a3, eea816b, 5234cbd, 23e664c, 9580d27, 731ed52)

[codecov]

Codecov Report

Merging #3964 (731ed52) into main (7abf94b) will increase coverage by 0.0%.
The diff coverage is 92.5%.

Additional details and impacted files

@@          Coverage Diff          @@
##            main   #3964   +/-   ##
=====================================
  Coverage   79.1%   79.2%           
=====================================
  Files        165     165           
  Lines      10293   10318   +25     
=====================================
+ Hits        8151    8173   +22     
- Misses      2006    2008    +2     
- Partials     136     137    +1     

Impacted Files	Coverage Δ
...ion/google.golang.org/grpc/otelgrpc/interceptor.go	85.0% <91.1%> (-0.2%)	⬇️
...entation/google.golang.org/grpc/otelgrpc/config.go	71.1% <100.0%> (+6.0%)	⬆️

[hanyuancheung]

❤️ Thanks for ur contribution. @Baliedge