IP-324 Delivery Phase Handoff

• PR #88 review-remediation amendment: settings now use governed preflight plus one atomic change; changelog I/O is typed; Skills CLI cleanup owns POSIX and Windows process trees and preserves cleanup-failure causes; report submission has one service seam with raw retry identity, injected hashing, interruption-safe release, and unfinished-only Drizzle retry; the API process root is 32 lines. Primary implementation commit f1516f43e51c0c1e4baf4c931408ae8cc3d534d8 and CI follow-up head aabefa39b1a3e63e258f38d4d0ac1af219ee8d2d passed final aggregate validation: exact CI Effect 95 pass/1 deliberate skip/0 fail, behavior 46/46, Turbo 30/30; standalone CLI 913/913, API 250/250, Effect 96/96, check 12/12, types 13/13, build 6/6, and runtime product valid. Live PR #88 authority remains pending.
• Phase: delivery
• Status: complete through T9; awaiting maintainer review of the draft whole-delivery PR
• Branch/PR: team/stefan/m7-m9-effect-v4-convergence, draft PR #87; unmerged and undeployed
• Implementation authority: 83d0311aadd7cc93a5f5393902fb0d97645eaefb; the later documentation-only closeout SHA is separate
• Scope proven: Effect v4 static migration, CLI/API leaves and package authority, repository tests/checks/builds, actual npm tarball hi/hint, packaged API provenance/fail-closed behavior, renderer/catalog/operator/browser, direct wiki gates, fresh/existing consumer transitions, repeatability, and owned-resource cleanup
• Aggregate evidence: Effect 94/94 with 1,434 assertions; final CLI 67 files/743 tests; exact root gate 15/15; root check 12/12; CLI packaged public-output/renderer 60/60; backoffice browser 8/8; wiki 6/6; direct wiki build 912 pages; non-wiki Turbo build 4/4
• Package authority: CLI runtime dependencies contain only react-devtools-core; Effect and internal workspaces remain development/build dependencies; API keeps required Effect runtime dependencies
• Recovery evidence: an accidental sync invocation affected 182 paths; exact patch recovery used /var/folders/y8/fw7tz9gn7yx645tf162zwlnr0000gp/T/tmp.m4QpiapOvw plus captured session provenance, and an independent audit confirmed all 13 pre-existing dirty wiki sources match their recorded SHA-256 snapshot with no missing or extra paths
• CI evidence: GitHub behavior-contract run 29849467229, job 88698354582, passed on the implementation SHA in 5m27s
• Linear evidence: IP-345, IP-346, then IP-324 closed in dependency order; live refetch proved IP-317 through IP-346 are 30/30 Done
• Stack evidence: PR #76 parent; PRs #77–#83 and #87 sibling children based on team/stefan/refactor-cli-architecture; post-push status/dry-run current, no sync
• Required next route: maintainer review of draft PR #87
• Delivery boundary: PR #87 remains draft, open, unmerged, and undeployed. Merge, release, and deployment are not claimed or authorized by this handoff.
• Validation safety: use direct Fumadocs, Next type-generation, native TypeScript, and Next build commands. Do not invoke the wiki sync wrapper for validation.