chore!: rename collector exporters

[dyladan]

Rename collector exporters to otlp exporters.

[codecov]

Codecov Report

Merging #2476 (09ede13) into main (745bd5c) will increase coverage by 0.71%.
The diff coverage is 100.00%.

❗ Current head 09ede13 differs from pull request most recent head 33baa00. Consider uploading reports for the commit 33baa00 to get more accurate results

@@            Coverage Diff             @@
##             main    #2476      +/-   ##
==========================================
+ Coverage   93.20%   93.91%   +0.71%     
==========================================
  Files         137       42      -95     
  Lines        5017     1348    -3669     
  Branches     1060      302     -758     
==========================================
- Hits         4676     1266    -3410     
+ Misses        341       82     -259     

Impacted Files	Coverage Δ
...kages/opentelemetry-exporter-otlp-http/src/util.ts	100.00% <ø> (ø)
...lemetry-exporter-otlp-http/src/OTLPExporterBase.ts	92.15% <100.00%> (ø)
.../opentelemetry-exporter-otlp-http/src/transform.ts	88.69% <100.00%> (ø)
...lemetry-exporter-otlp-http/src/transformMetrics.ts	95.71% <100.00%> (ø)
...ages/opentelemetry-exporter-otlp-http/src/types.ts	100.00% <100.00%> (ø)
...s/opentelemetry-core/src/platform/node/sdk-info.ts	0.00% <0.00%> (-100.00%)	⬇️
...pentelemetry-core/src/platform/node/performance.ts	0.00% <0.00%> (-100.00%)	⬇️
...ckages/opentelemetry-exporter-zipkin/src/zipkin.ts	84.48% <0.00%> (-15.52%)	⬇️
...es/opentelemetry-instrumentation-grpc/src/utils.ts
...ckages/opentelemetry-sdk-metrics-base/src/types.ts
... and 93 more

[aabmass]

One blocking comment but looks good to me!

[dyladan]

I updated it to change all exported types/variables from collector to otlp naming. Please take one more look for sanity before i merge.

[willarmiros]

Just a couple readme comments!

[obecny]

lgtm