Add pipeline key with pipeline identifier to processor loggers

[Aneurysm9]

Signed-off-by: Anthony J Mirabella a9@aneurysm9.com

[codecov]

Codecov Report

Merging #4968 (9372a28) into main (f980c9e) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main    #4968   +/-   ##
=======================================
  Coverage   90.99%   90.99%           
=======================================
  Files         178      178           
  Lines       10632    10633    +1     
=======================================
+ Hits         9675     9676    +1     
  Misses        739      739           
  Partials      218      218           

Impacted Files	Coverage Δ
service/internal/builder/pipelines_builder.go	87.76% <100.00%> (+0.06%)	⬆️

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[jpkrohling]

Is there an issue tracking this? Looks sane, but I would love to understand what triggered this.

[Aneurysm9]

Is there an issue tracking this? Looks sane, but I would love to understand what triggered this.

It was triggered by a message in #otel-collector slack. It's a bit unfortunate that there doesn't seem to be a good way to tie pipelines to the exporters or receivers they use, but given that they can be part of multiple pipelines having the component name in the logger is probably the best we can do there.