fix(integrations): Gate REMOTE_ADDR on data_collection.user_info

[ericapisani]

REMOTE_ADDR was previously set unconditionally in the request env for aiohttp, sanic, and tornado. Now it respects the data_collection.user_info experiment when data collection is enabled, falling back to the legacy unconditional behaviour otherwise.

Fixes PY-2751
Fixes #7297

[linear-code]

PY-2751

[github-actions]

Codecov Results 📊

✅ 119255 passed | ❌ 1 failed | ⏭️ 6762 skipped | Total: 126018 | Pass Rate: 94.63% | Execution Time: 418m 11s

📊 Comparison with Base Branch

Metric	Change
Total Tests	📈 +196
Passed Tests	📈 +195
Failed Tests	📈 +1
Skipped Tests	—

➕ New Tests (1)

View new tests

• test_continuous_profiler_auto_start_and_stop_sampled[experiment-thread]
  • File: tests.profiler.test_continuous_profiler
  • Status: ❌ Failing

❌ Failed Tests

test_continuous_profiler_auto_start_and_stop_sampled[experiment-thread]

File: tests.profiler.test_continuous_profiler
Suite: py3.6-gevent
Error: AssertionError: profiler should not be running assert '160b380ae6cf4e4784280cffc84219d8' is None + where '160b380ae6cf4e4784280cffc84219d8' = get_profiler_id()

Stack Trace

tests/profiler/test_continuous_profiler.py:812: in test_continuous_profiler_auto_start_and_stop_sampled
    assert get_profiler_id() is None, "profiler should not be running"
E   AssertionError: profiler should not be running
E   assert '160b380ae6cf4e4784280cffc84219d8' is None
E    +  where '160b380ae6cf4e4784280cffc84219d8' = get_profiler_id()

✅ Patch coverage is 100.00%. Project has 2492 uncovered lines.
❌ Project coverage is 90.27%. Comparing base (base) to head (head).

Coverage diff

@@            Coverage Diff             @@
##          main       #PR       +/-##
==========================================
- Coverage    90.30%    90.27%    -0.03%
==========================================
  Files          193       193         —
  Lines        25601     25604        +3
  Branches      9436      9442        +6
==========================================
+ Hits         23116     23112        -4
- Misses        2485      2492        +7
- Partials      1435      1435         —

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