feat: optimize default prompt structure for U-shaped attention + fix opfs/ranking flakes

- Restructure all 7 task templates: add assistant identity-ack and info-ack blocks, restore reference materials to system role, keep only format+rules as user tail
- Fix writeJsonFile treating empty serializedText as valid (opfs-persistence flake)
- Fix shared-ranking test: strip diagnostic lastSearchTimings from side-effect comparison
- Update all related test assertions (prompt-builder-defaults, task-profile-migration, task-profile-storage, prompt-builder-mixed-transcript, p0-regressions, extractor-phase3-layered-context)
This commit is contained in:
Youzini-afk
2026-04-23 00:28:06 +08:00
parent e73407c156
commit e7cb7b31b6
7 changed files with 508 additions and 275 deletions

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