ci: move DI exploration tests to GitLab

[P403n1x87]

We extract the exploration tests from the rest of the framework tests and move them to GitLab.

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:

.gitlab/templates/debugging/exploration.yml                             @DataDog/python-guild @DataDog/apm-core-python
tests/debugging/exploration/pytest/exploration.py                       @DataDog/debugger-python
.github/workflows/test_frameworks.yml                                   @DataDog/python-guild @DataDog/apm-core-python
scripts/gen_gitlab_config.py                                            @DataDog/apm-core-python
tests/debugging/exploration/_config.py                                  @DataDog/debugger-python
tests/debugging/exploration/_coverage.py                                @DataDog/debugger-python
tests/debugging/exploration/_profiler.py                                @DataDog/debugger-python
tests/debugging/exploration/debugger.py                                 @DataDog/debugger-python
tests/debugging/exploration/utils.py                                    @DataDog/debugger-python

[github-actions]

Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 276 ± 2 ms.

The average import time from base is: 278 ± 2 ms.

The import time difference between this PR and base is: -2.04 ± 0.1 ms.

Import time breakdown

The following import paths have shrunk:

ddtrace.auto 1.977 ms (0.72%)

ddtrace.bootstrap.sitecustomize 1.303 ms (0.47%)

ddtrace.bootstrap.preload 1.303 ms (0.47%)

ddtrace.internal.remoteconfig.client 0.648 ms (0.23%)

ddtrace 0.673 ms (0.24%)

ddtrace.internal._unpatched 0.031 ms (0.01%)

json 0.031 ms (0.01%)

json.decoder 0.031 ms (0.01%)

re 0.031 ms (0.01%)

enum 0.031 ms (0.01%)

types 0.031 ms (0.01%)

[pr-commenter]

Benchmarks

Benchmark execution time: 2025-06-27 23:09:02

Comparing candidate commit 256fb17 in PR branch ci/extract-di-exploration-tests with baseline commit 1cb2ea4 in branch main.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 435 metrics, 3 unstable metrics.