repairToolUseResultPairing was gated behind !isOpenAi, skipping orphaned
tool_result cleanup for OpenAI providers. When limitHistoryTurns truncated
conversation history, tool_result messages whose matching tool_call was
before the truncation point survived and were sent as function_call_output
items with stale call_id references. OpenAI rejects these with:
"No tool call found for function call output with call_id ..."
Enable the repair universally — all providers need it after truncation.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
(cherry picked from commit 97b065aa6e56fff97414bee26a6b6fc5a33f019a)
252079f001