v0.98.8

What's Changed

• ci: réduire la rétention des preuves et annuler les anciennes exécutions PR by @rhanka in #398
• feat(skills): install Engram memory from its producer package by @rhanka in #397
• test(cleanse): L0 baseline witnesses for native recovery and payload by @rhanka in #396
• feat(track): request lifecycle wave 1 — B1 readers, additive link/pin, journal union+reseal, U-19 focus JSON by @rhanka in #399
• fix(test): 0.98.8 hygiene — release flakes and late-writer determinism by @rhanka in #400
• chore(deps): pin published @sentropic/engram 0.23.1 and prove the package-source skill read by @rhanka in #401
• fix(test): make the frozen L0 cleanse ledger independent of the repository version by @rhanka in #403
• fix(ci): split Node tests into three verified invocations by @rhanka in #405
• feat(h2a): ui:// render MCP module — design-system JSON_RENDER lot L3 by @rhanka in #404
• fix(identity): publication atomique du verrou de registre avec récupération et diagnostic de phase by @rhanka in #406
• release: v0.98.8 by @rhanka in #402

Full Changelog: v0.98.7...v0.98.8