fix(celery): add message.destination and change out.host tags

[ZStriker19]

Checklist

• PR author has checked that all the criteria below are met
• The PR description includes an overview of the change
• The PR description articulates the motivation for the change
• The change includes tests OR the PR description describes a testing strategy
• The PR description notes risks associated with the change, if any
• Newly-added code is easy to change
• The change follows the library release note guidelines
• The change includes or references documentation updates if necessary
• Backport labels are set (if applicable)

Reviewer Checklist

• Reviewer has checked that all the criteria below are met
• Title is accurate
• All changes are related to the pull request's stated goal
• Avoids breaking API changes
• Testing strategy adequately addresses listed risks
• Newly-added code is easy to change
• Release note makes sense to a user of the library
• If necessary, 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

[github-actions]

CODEOWNERS have been resolved as:

ddtrace/contrib/internal/celery/signals.py                              @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/celery/utils.py                                @DataDog/apm-core-python @DataDog/apm-idm-python

[datadog-dd-trace-py-rkomorn]

Datadog Report

Branch report: zachg/fix_celery_outgoing_tags
Commit report: 1699b5f
Test service: dd-trace-py

✅ 0 Failed, 895 Passed, 301 Skipped, 24m 51.86s Total duration (11m 25.32s time saved)

[pr-commenter]

Benchmarks

Benchmark execution time: 2024-11-08 20:13:14

Comparing candidate commit 1699b5f in PR branch zachg/fix_celery_outgoing_tags with baseline commit 6272798 in branch main.

Found 1 performance improvements and 0 performance regressions! Performance is the same for 387 metrics, 2 unstable metrics.

scenario:iast_aspects-split_aspect

• 🟩 execution_time [-178.489ns; -147.224ns] or [-9.862%; -8.135%]

[ZStriker19]

Suggested change

	("messaging.destination", "celery.queue"),
	("queue", "messaging.destination"),