RUM-5977 add configuration to set uploadSchedulerStrategy

[xgouchet]

What does this PR do?

Let customer chose their UploadSchedulerStrategy

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 80.00000% with 2 lines in your changes missing coverage. Please review.

Project coverage is 69.95%. Comparing base (87cc448) to head (39d68ca).
Report is 2 commits behind head on develop.

❗ Current head 39d68ca differs from pull request most recent head 128721c

Please upload reports for the commit 128721c to get more accurate results.

Files with missing lines	Patch %	Lines
...n/com/datadog/android/core/internal/CoreFeature.kt	50.00%	1 Missing ⚠️
...in/com/datadog/android/core/internal/SdkFeature.kt	50.00%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #2224      +/-   ##
===========================================
- Coverage    70.02%   69.95%   -0.07%     
===========================================
  Files          727      727              
  Lines        27036    27020      -16     
  Branches      4556     4551       -5     
===========================================
- Hits         18931    18901      -30     
- Misses        6828     6842      +14     
  Partials      1277     1277              

Files with missing lines	Coverage Δ
...atadog/android/core/configuration/Configuration.kt	97.12% <100.00%> (+0.12%)	⬆️
...n/com/datadog/android/core/internal/CoreFeature.kt	87.16% <50.00%> (-0.22%)	⬇️
...in/com/datadog/android/core/internal/SdkFeature.kt	91.01% <50.00%> (-0.48%)	⬇️

... and 29 files with indirect coverage changes

[0xnm]

Should it be called setUploadSchedulerStrategy?

Suggested change

	fun setUploadScheduledStrategy(uploadSchedulerStrategy: UploadSchedulerStrategy?): Builder {
	fun setUploadSchedulerStrategy(uploadSchedulerStrategy: UploadSchedulerStrategy?): Builder {