🔊 [RUMF-1380] Collect configuration telemetry event

[amortemousque]

Motivation

Engineering and product would like to easily analyze how customers configure the SDKs in order to:

• Ease troubleshooting, ex: traffic spike/drop due to sampleRate change or to customer traffic
• Track feature usage, ex: what percentage of orgs use a proxy

This PR collect customer configuration through telemetry events.

Changes

Add addTelemetryConfiguration

Testing

• Local
• Staging
• Unit
• End to end

---

I have gone over the contributing documentation.

[codecov-commenter]

Codecov Report

Merging #1760 (f22ccfc) into main (369826b) will decrease coverage by 0.13%.
The diff coverage is 70.00%.

@@            Coverage Diff             @@
##             main    #1760      +/-   ##
==========================================
- Coverage   90.84%   90.71%   -0.14%     
==========================================
  Files         129      130       +1     
  Lines        5024     5049      +25     
  Branches     1131     1140       +9     
==========================================
+ Hits         4564     4580      +16     
- Misses        460      469       +9     

Impacted Files	Coverage Δ
packages/logs/src/boot/logsPublicApi.ts	100.00% <ø> (ø)
packages/rum-core/src/boot/startRum.ts	25.00% <0.00%> (-0.65%)	⬇️
packages/rum-core/src/domain/configuration.ts	86.66% <0.00%> (-10.84%)	⬇️
...ges/core/src/domain/configuration/configuration.ts	91.42% <66.66%> (-8.58%)	⬇️
...re/src/domain/telemetry/rawTelemetryEvent.types.ts	100.00% <100.00%> (ø)
packages/core/src/domain/telemetry/telemetry.ts	96.07% <100.00%> (+0.42%)	⬆️
packages/logs/src/boot/startLogs.ts	85.29% <100.00%> (+0.44%)	⬆️
packages/logs/src/domain/configuration.ts	100.00% <100.00%> (ø)
packages/rum-core/src/boot/rumPublicApi.ts	94.79% <100.00%> (ø)

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[liywjl]

LGTM

[liywjl]

LGTM

[bcaudan]

Nice!