RUMM-3450 feat: include session_sample_rate as part of _dd.configuration blob for all RUM events

[ganeshnj]

What and why?

Configuration reporting.

How?

• Update the generated models to sync the models. It required for making sessionReplaySampleRate optional.
• Whenever a RUMViewEvent, RUMActionEvent, RUMResourceEvent, RUMErrorEvent or RUMLongTaskEvent is created, it includes configured sampling rate.

Review checklist

• Feature or bugfix MUST have appropriate tests (unit, integration)
• Make sure each commit and the PR mention the Issue number or JIRA reference
• Add CHANGELOG entry for user facing changes

Custom CI job configuration (optional)

• Run unit tests
• Run integration tests
• Run smoke tests

[datadog-datadog-prod-us1]

Datadog Report

Branch report: ganeshnj/feat/RUMM-3450-sample-rate-rum-event
Commit report: b568a96

❄️ dd-sdk-ios: 1 Failed (0 Known Flaky), 2 New Flaky, 158 Passed, 0 Skipped, 15m 23.98s Wall Time

❌ Failed Tests (1)

• testRUMTapActionScenario - RUMTapActionScenarioTests - Details

  Expand for error

   Segmentation fault. Check error.crash_log for the full crash log.
  

New Flaky Tests (2)

• testRUMStopSessionScenario - RUMStopSessionScenarioTests - Last Failure

  Expand for error

   Assertion Failure at RUMStopSessionScenarioTests.swift:121: XCTAssertTrue failed
  

• testTracingManualInstrumentationScenario - TracingManualInstrumentationScenarioTests - Last Failure

  Expand for error

   Thrown Error at TracingCommonAsserts.swift:100: failed: caught error: "Exception(description: "No value for key path \`meta.network.client.available_interfaces\`")"
  

[maciejburda]

It looks like sessionReplaySampleRate should be propagated and set, instead of using nil 🤔

[ganeshnj]

Successful build: https://app.bitrise.io/build/749fe467-f9ae-481c-b0cf-9f0ec3628fd7

[maxep]

👍