fix: keep provider payloads out of verbose logs

tests/discovery/test_githubcode_logging.py

@@ -0,0 +1,23 @@
+import logging
+from unittest.mock import AsyncMock
+
+import pytest
+
+from theHarvester.discovery import githubcode
+
+
+@pytest.mark.asyncio
+async def test_process_does_not_log_error_body(monkeypatch, caplog) -> None:
+    monkeypatch.setattr(githubcode.Core, 'github_key', lambda: 'test-key')
+    search = githubcode.SearchGithubCode(word='test', limit=10)
+    monkeypatch.setattr(
+        search,
+        'do_search',
+        AsyncMock(return_value=('', {'secret': 'provider-secret-payload'}, 500, {})),
+    )
+    caplog.set_level(logging.INFO, logger=githubcode.__name__)
+
+    await search.process()
+
+    assert 'provider-secret-payload' not in caplog.text
+    assert '500' in caplog.text