- search/context.py: drop the doc_type=='file' guard on skip_offset_lookup
so notes / deck cards / news items also bypass the unindexed offset
fallback when chunk_index is available. Legacy chunk_index=None data
still uses the offset path.
- vector/qdrant_client.py: clarify the backfill/_ensure_payload_indexes
ordering invariant (backfill rewrites payload values only, never schema
or indexes). Acknowledge OSS-vs-Cloud uncertainty in the 400-branch
comment and the new-collection call-site comment.
- vector/scanner.py: hoist qdrant_client to function scope so the
file-scroll block doesn't depend on a name bound inside the
notes-scroll block.
- tests/unit/test_chunk_context_offset_gate.py: flip the note-with-
chunk_index test to assert the offset fallback is skipped.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
