fix: SR Test Flakiness

[maxep]

What and why?

The testWhenViewIsOfExpectedType uses a fuzzy fixture, following #1864 we now ignore invisible navigation bar so we need to remove the .invisible attribute from fixture as well.

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 for Core, RUM, Trace, Logs, CR and WVT
• Run unit tests for Session Replay
• Run integration tests
• Run smoke tests
• Run tests for tools/

[datadog-datadog-prod-us1]

Datadog Report

Branch report: maxep/fix-flakiness
Commit report: b12c9fb
Test service: dd-sdk-ios

✅ 0 Failed, 3236 Passed, 0 Skipped, 2m 19.47s Total Time
🔻 Test Sessions change in coverage: 8 decreased, 4 increased, 1 no change

🔻 Code Coverage Decreases vs Default Branch (8)

This report shows up to 5 code coverage decreases.

• test DatadogRUMTests iOS 81.22% (-0.23%) - Details
• test DatadogCrashReportingTests iOS 27.27% (-0.09%) - Details
• test DatadogCrashReportingTests tvOS 27.32% (-0.07%) - Details
• test DatadogLogsTests tvOS 46.1% (-0.06%) - Details
• test DatadogLogsTests iOS 46.05% (-0.06%) - Details