feat(boto3): Add S3 service extension

[pabloDeputter]

Description

• add the following service-specific attributes:
  • aws.s3.bucket required in almost all s3 operations except list-buckets.
  • http.response.body.size which is the number of bytes in the payload.
• add the following OTel attributes that are NOT yet in sentry-conventions:
  • aws.s3.copy_source
  • aws.s3.delete
  • aws.s3.key
  • aws.s3.part_number
  • aws.s3.upload_id
  • aws.s3.object_size (not in OTel) which is the total size of the s3 object itself.
    • extracted from ContentLength on GetObject and HeadObject responses; ObjectSize on GetObjectAttributes, and ContentLength on PutObject requests. For ranged GetObject or HeadObject calls, ContentLength is the used size.
• more information where these parameters can be found/extracted from in https://opentelemetry.io/docs/specs/semconv/object-stores/s3/ & https://opentelemetry.io/docs/specs/semconv/registry/attributes/aws/#amazon-s3-attributes

Issues

Resolves #7576

[github-actions]

Codecov Results 📊

✅ 130540 passed | ⏭️ 7171 skipped | Total: 137711 | Pass Rate: 94.79% | Execution Time: 434m 7s

📊 Comparison with Base Branch

Metric	Change
Total Tests	📈 +1232
Passed Tests	📈 +1210
Failed Tests	📉 -1
Skipped Tests	📈 +23

➖ Removed Tests (1)

View removed tests

• test_cache_spans_decorator[True]
  • File: tests.integrations.django.test_cache_module

All tests are passing successfully.

✅ Patch coverage is 82.89%. Project has 2565 uncovered lines.
✅ Project coverage is 90.28%. Comparing base (d7727cd) to head (0c2873f).

Files with missing lines (2)

File	Patch %	Lines
sentry_sdk/integrations/boto3/_services/s3.py	72.09%	⚠️ 12 Missing and 5 partials
sentry_sdk/integrations/boto3/_services/_attribute_extraction.py	93.75%	⚠️ 1 Missing and 1 partials

Coverage diff

@@            Coverage Diff             @@
##        master       #PR       +/-##
==========================================
+ Coverage    90.21%    90.28%    +0.07%
==========================================
  Files          194       203        +9
  Lines        25997     26400      +403
  Branches      9662      9780      +118
==========================================
+ Hits         23454     23835      +381
- Misses        2543      2565       +22
- Partials      1451      1468       +17

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