feat(origin detection): implement new spec

[wdhif]

What does this PR do?

Implements the new Origin Detection spec.

Motivation

This is needed to improve Origin Detection with specific edges cases such as Kata Containers while also improving both backward compatibility and future-proofness.

Additional Notes

This change were already discussed internally as part of the RFC regarding New Origin Detection Spec.

Possible Drawbacks / Trade-offs

None

Describe how to test/QA your changes

Unit tests were either modified or added to reflect changes.

Checklist

• Change(s) are motivated and described in the PR description
• Testing strategy is described if automated tests are not included in the PR
• Risks are described (performance impact, potential for breakage, maintainability)
• Change is maintainable (easy to change, telemetry, documentation)
• Library release note guidelines are followed or label changelog/no-changelog is set
• Documentation is included (in-code, generated user docs, public corp docs)
• Backport labels are set (if applicable)
• If this PR changes the public interface, I've notified @DataDog/apm-tees.

Reviewer Checklist

• Title is accurate
• All changes are related to the pull request's stated goal
• Description motivates each change
• Avoids breaking API changes
• Testing strategy adequately addresses listed risks
• Change is maintainable (easy to change, telemetry, documentation)
• Release note makes sense to a user of the library
• Author has acknowledged and discussed the performance implications of this PR as reported in the benchmarks PR comment
• Backport labels are set in a manner that is consistent with the release branch maintenance policy

[datadog-dd-trace-py-rkomorn]

Datadog Report

Branch report: CONTP-19/wassim.dhif/implement-new-origin-detection-spec
Commit report: dda2551
Test service: dd-trace-py

✅ 0 Failed, 1286 Passed, 0 Skipped, 36m 34.31s Total duration (29.97s time saved)

[pr-commenter]

Benchmarks

Benchmark execution time: 2024-09-20 18:31:12

Comparing candidate commit dda2551 in PR branch CONTP-19/wassim.dhif/implement-new-origin-detection-spec with baseline commit 33daba9 in branch main.

Found 0 performance improvements and 1 performance regressions! Performance is the same for 355 metrics, 48 unstable metrics.

scenario:iast_aspects-aspect_iast_do_stringio_init_and_read

• 🟥 max_rss_usage [+1.968MB; +2.310MB] or [+7.220%; +8.478%]

[github-actions]

CODEOWNERS have been resolved as:

ddtrace/debugging/_uploader.py                                          @DataDog/debugger-python
ddtrace/internal/constants.py                                           @DataDog/apm-core-python
ddtrace/internal/processor/stats.py                                     @DataDog/apm-core-python
ddtrace/internal/remoteconfig/client.py                                 @DataDog/remote-config @DataDog/apm-core-python
ddtrace/internal/runtime/container.py                                   @DataDog/apm-core-python
ddtrace/internal/telemetry/writer.py                                    @DataDog/apm-core-python
ddtrace/internal/writer/writer.py                                       @DataDog/apm-core-python
ddtrace/profiling/exporter/http.py                                      @DataDog/profiling-python
tests/integration/test_integration.py                                   @DataDog/apm-core-python