Add support of partial requests for logs and metrics to the exporterhelper

[sumo-drosiek]

Description:
Add support of partial requests for logs and metrics to the exporterhelper

Link to tracking Issue:
#2057

Testing:
Unit Tests

[codecov]

Codecov Report

Merging #2059 into master will decrease coverage by 0.00%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master    #2059      +/-   ##
==========================================
- Coverage   92.05%   92.05%   -0.01%     
==========================================
  Files         278      278              
  Lines       16811    16819       +8     
==========================================
+ Hits        15476    15482       +6     
- Misses        918      920       +2     
  Partials      417      417              

Impacted Files	Coverage Δ
consumer/consumererror/partialerror.go	100.00% <100.00%> (ø)
exporter/exporterhelper/logshelper.go	100.00% <100.00%> (ø)
exporter/exporterhelper/metricshelper.go	86.11% <100.00%> (-5.56%)	⬇️
translator/internaldata/resource_to_oc.go	89.04% <0.00%> (-2.74%)	⬇️
receiver/otlpreceiver/otlp.go	92.30% <0.00%> (+2.56%)	⬆️

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