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* fix(memory): word/sentence-boundary aware truncation in extraction sanitizeMatch() and capExtractionText() previously did raw character-offset slices (slice(0, MAX_FACT_LENGTH) / slice(-MAX_EXTRACTION_TEXT_LENGTH)) with no boundary awareness, producing garbled mid-word/mid-clause fragments that get injected into LLM context as memory facts. - sanitizeMatch() now backs the cut off to the nearest sentence-ending punctuation (. ! ?) within a lookback window, falling back to a plain whitespace boundary, falling back to the original hard cut only when no boundary exists nearby. - capExtractionText() applies the equivalent boundary-aware trim on the front edge of the kept tail. Mirrors the boundary-aware truncation pattern already used by open-sse/services/compression/lite.ts (#8169) for tool-result truncation. Adds tests/unit/memory-extraction-boundary-truncation.test.ts covering word-boundary cuts, sentence-boundary preference, short-string passthrough, the no-boundary-available fallback, and capExtractionText's tail behavior. * docs(changelog): add fragment for word/sentence-boundary fact truncation Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com> --------- Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>