chore: add tests for config service name override

[quinna-h]

• use int_service rather than pin.service when appropriate
• in places where we state (in documentation) that we support service name override with config, we should test this so we know if this functionality breaks

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/cassandra/patch.py                             @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/cassandra/session.py                           @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/tornado/template.py                            @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/mysqldb/test_mysqldb.py                                   @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/psycopg/test_psycopg.py                                   @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/pynamodb/test_pynamodb.py                                 @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/pyodbc/test_pyodbc.py                                     @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/redis/test_redis.py                                       @DataDog/apm-core-python @DataDog/apm-idm-python

[datadog-dd-trace-py-rkomorn]

Datadog Report

Branch report: quinna/internal-pinning-service
Commit report: 150d539
Test service: dd-trace-py

✅ 0 Failed, 592 Passed, 604 Skipped, 19m 40.46s Total duration (15m 12.2s time saved)

[pr-commenter]

Benchmarks

Benchmark execution time: 2024-10-07 21:57:44

Comparing candidate commit 33a12e9 in PR branch quinna/internal-pinning-service with baseline commit b380f21 in branch main.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 216 metrics, 2 unstable metrics.