test(flutter): Fix OnProcessSpan calls missing Hint argument

[buenaflor]

Fixes compilation of thread_info_integration_test.dart on v10-branch, which currently breaks the analyze and flutter js CI jobs for every PR targeting the branch.

#3847 added a required hint parameter to OnProcessSpan and updated its call sites, but this test file landed in parallel and still constructs the event with one argument. The five call sites now pass Hint(), matching the pattern in load_contexts_integration_test.dart and replay_telemetry_integration_test.dart.

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[github-actions]

Semver Impact of This PR

⚪ None (no version bump detected)

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[Copilot]

Pull request overview

This PR updates the Flutter integration test thread_info_integration_test.dart to match the updated OnProcessSpan lifecycle event constructor signature (now requiring a Hint), restoring compilation on the v10-branch CI (analyze + Flutter web JS jobs).

Changes:

• Update five OnProcessSpan(span) call sites to OnProcessSpan(span, Hint()) in thread_info_integration_test.dart.

Standards

• Findings: 0 (worst issue: none)

Spec

• Findings: 0 (worst issue: none)

Correctness

• Findings: 0 (worst issue: none)

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[buenaflor]

Superseded — the fix was applied directly on #3845 (commit 81d0b07), which targets v10-branch and will carry it in.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
⚠️ Please upload report for BASE (v10-branch@48a1579). Learn more about missing BASE report.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@              Coverage Diff              @@
##             v10-branch    #3858   +/-   ##
=============================================
  Coverage              ?   91.67%           
=============================================
  Files                 ?      105           
  Lines                 ?     3855           
  Branches              ?        0           
=============================================
  Hits                  ?     3534           
  Misses                ?      321           
  Partials              ?        0           

Flag	Coverage Δ
sentry_firebase_remote_config	100.00% <ø> (?)
sentry_flutter	91.28% <ø> (?)
sentry_supabase	97.27% <ø> (?)

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