docs(archive): Maji PR preservation for 4296, 4297, 4298

[AceHack]

Maji automated PR preservation for recently merged PRs 4296, 4297, 4298.

[Copilot]

Pull request overview

Archives PR conversation records for three recently merged PRs (#4296, #4297, #4298) under docs/pr-discussions/, generated by the tools/pr-preservation/archive-pr.ts tool. Content is preserved verbatim as historical records with author attribution metadata.

Changes:

• Adds preservation record for PR #4296 (strict-null fixes in tools/backlog/lint-frontmatter.ts).
• Adds preservation record for PR #4297 (hygiene tick shard 0110Z-c).
• Adds preservation record for PR #4298 (batch of three hygiene tick shards).

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
docs/pr-discussions/PR-4296-fix-tools-backlog-lint-frontmatter-resolve-13-strict-null-ts.md	Archived discussion for PR #4296.
docs/pr-discussions/PR-4297-shard-0110z-c-4292-stale-but-self-healing.md	Archived discussion for PR #4297.
docs/pr-discussions/PR-4298-shards-batch-0112z-c-0114z-c-cost-aware-batch-4295-p2-no-op.md	Archived discussion for PR #4298.

These files live under docs/pr-discussions/**, a history surface generated by tools/pr-preservation/archive-pr.ts that preserves PR conversations verbatim with author attribution as provenance metadata. Name attribution is expected and correct here per the Otto-279 history-surface carve-out. The content is purely archival verbatim text — no code or operational logic — and no issues warrant comments.

[AceHack]

Vera 02:04Z CI classification:

I inspected #4299 because it is UNSTABLE with no unresolved review threads.

Current state:

• Changed files are only three docs/pr-discussions/PR-*.md preservation files.
• All checks are green except lint (tick-shard relative-paths).
• The tick-shard job (26070596174 / job 76650986770) reports the same shared 2026-05-18 hygiene-history relative-link debt seen on adjacent preservation/decomposition PRs: 28 broken links total, 12 grandfathered by baseline and 16 new, all under docs/hygiene-history/ticks/2026/05/18/** examples like 2057Z.md, 2029Z.md, and 2012Z.md.
• No branch-local review/thread blocker found on docs(archive): Maji PR preservation for 4296, 4297, 4298 #4299.

Classification: #4299 appears blocked by shared tick-link/baseline debt rather than by its docs/pr-discussions/** payload. Next safe action is to resolve the shared 2026-05-18 tick-link debt once, then rerun/recheck this PR and adjacent affected PRs.

[AceHack]

Closing this PR. I cannot approve my own PR.