feat: Remove truncation when stream_gen_ai_spans is enabled

[alexander-alderman-webb]

Description

Remove message popping and binary blob redaction when the experimental stream_gen_ai_spans is enabled.

Stop parametrizing all tests that fail when the stream_gen_ai_spans option is enabled.

Issues

Reminders

• Please add tests to validate your changes, and lint your code using tox -e linters.
• Add GH Issue ID & Linear ID (if applicable)
• PR title should use conventional commit style (feat:, fix:, ref:, meta:)
• For external contributors: CONTRIBUTING.md, Sentry SDK development docs, Discord community

[github-actions]

Codecov Results 📊

✅ 27 passed | Total: 27 | Pass Rate: 100% | Execution Time: 4.13s

📊 Comparison with Base Branch

Metric	Change
Total Tests	—
Passed Tests	—
Failed Tests	—
Skipped Tests	—

✨ No test changes detected

All tests are passing successfully.

❌ Patch coverage is 0.00%. Project has 16299 uncovered lines.
❌ Project coverage is 26.09%. Comparing base (base) to head (head).

Files with missing lines (1)

File	Patch %	Lines
utils.py	15.07%	⚠️ 248 Missing

Coverage diff

@@            Coverage Diff             @@
##          main       #PR       +/-##
==========================================
- Coverage    26.38%    26.09%    -0.29%
==========================================
  Files          190       190         —
  Lines        22079     22053       -26
  Branches      7424      7502       +78
==========================================
+ Hits          5825      5754       -71
- Misses       16254     16299       +45
- Partials       492       498        +6

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Cursor Bugbot has reviewed your changes and found 1 potential issue.

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