fix: 2389- replaced logger unformatted strings with template literals

[PaurushGarg]

Which problem is this PR solving?

• Good First issue bug-fix for OpenTelemetry-JS issue 2389.
• Logger was using printf style formatting, which was resulting into unformatted strings (%s, %d).

Short description of the changes

• All instances of such unformatted strings were searched and were replaced with Template Literals to resolve the issue.

[codecov]

Codecov Report

Merging #2499 (7b134c6) into main (b66c650) will increase coverage by 1.23%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #2499      +/-   ##
==========================================
+ Coverage   93.23%   94.47%   +1.23%     
==========================================
  Files         137       73      -64     
  Lines        5042     2279    -2763     
  Branches     1066      504     -562     
==========================================
- Hits         4701     2153    -2548     
+ Misses        341      126     -215     

Impacted Files	Coverage Δ
...ckages/opentelemetry-exporter-jaeger/src/jaeger.ts	90.90% <100.00%> (ø)
...elemetry-exporter-zipkin/src/platform/node/util.ts	96.66% <100.00%> (ø)
packages/opentelemetry-sdk-trace-base/src/Span.ts	100.00% <100.00%> (ø)
...ackages/opentelemetry-api-metrics/src/NoopMeter.ts
...entelemetry-instrumentation-grpc/src/grpc/index.ts
...y-instrumentation-http/src/enums/AttributeNames.ts
...emetry-instrumentation-grpc/src/instrumentation.ts
...es/opentelemetry-instrumentation-grpc/src/utils.ts
...metry-instrumentation-grpc/src/grpc/serverUtils.ts
...pentelemetry-sdk-metrics-base/src/CounterMetric.ts
... and 57 more

[legendecas]

IIUC, the placeholder style strings in loggers are designed to prevent generating redundant strings when the logger is not enabled. i.e. when debug level is disabled, the formatting can be evacuated and no new strings were generated in the case. Using JavaScript template strings in these places generates one-shot, unused strings when the diag logger is not enabled.

[dyladan]

IIUC, the placeholder style strings in loggers are designed to prevent generating redundant strings when the logger is not enabled. i.e. when debug level is disabled, the formatting can be evacuated and no new strings were generated in the case. Using JavaScript template strings in these places generates one-shot, unused strings when the diag logger is not enabled.

That does not really matter if it doesn't work. It seems the original author expected the %s tokens to be replaced with the rest arguments as is done in other logging frameworks, but we just print all arguments without doing such formatting.

logger.debug('print this %s', 'string') // print this %s string

This PR fixes a bug. Deferring the string building to later can be taken on as a future enhancement (possibly by adding logf type methods).

[legendecas]

@dyladan: Deferring the string building to later can be taken on as a future enhancement (possibly by adding logf type methods).

Sounds good to me. I'm 👍 on this PR if we are going to add the deferred string building in follow-up PRs.

[dyladan]

@PaurushGarg please update the branch so it can be merged

[PaurushGarg]

@PaurushGarg please update the branch so it can be merged

@dyladan Thanks. I updated the branch, as suggested.

[dyladan]

This test failure is my fault and will be fixed with #2511