ci: mark logger test as flaky [backport 2.3] (#7854)

Backport 09ee85c from #7839 to 2.3.

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## Reviewer Checklist

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Co-authored-by: Emmett Butler <[email protected]>

Author: github-actions[bot]

tests/tracer/test_logger.py

@@ -6,6 +6,7 @@
 from ddtrace.internal.logger import DDLogger
 from ddtrace.internal.logger import get_logger
 from tests.utils import BaseTestCase
+from tests.utils import flaky
 
 
 ALL_LEVEL_NAMES = ("debug", "info", "warning", "error", "exception", "critical", "fatal")
@@ -240,6 +241,7 @@ def test_logger_handle_no_limit(self, base_handle):
         # Our buckets are empty
         self.assertEqual(log.buckets, dict())
 
+    @flaky(1707075091)
     @mock.patch("logging.Logger.handle")
     def test_logger_handle_debug(self, base_handle):
         """