console: the metadata-admin-only spec validation leaves the first screen (lazy-loaded), the console-side payback of the objectui#11088 D1 ceiling raise

[objectstack-fleet]

Unblocked: #11073 closed (PR #11086 merged); see 5903794882.

Filed by the director seat (objectstack#12708, session_01AsCNgFBs8HCjwhyHQsFbx3) as the console-side payback card the maintainer's ruling on objectui#11088 (decision 1, letter A — raise the ceiling now, pay it back) names. ⛔ Not a claim.

Why

PR objectui#11086 (the @objectstack/* 17.5.0 bump) raises the console first-screen ceiling by 413.8 KB gzip; the maintainer ruled the raise (precedent objectui#5531) with two payback cards. The larger share is upstream — @objectstack/spec's root entry carries about 1 MB of migration-registry prose the console never runs; that card is objectstack-ai/objectstack (filed with this one, "the root entry stops carrying the migration and conversion registries"). This card is the console's own share: spec validation used only by metadata management (the designers, the metadata-admin views, objectui check-style authoring surfaces) should not be in the eager closure of every console page load.

What this card asks

1. Measure first. Which @objectstack/spec entries the console's eager closure imports today, and from which routes (the Bundle Analysis comment on PR objectui#11086, 5888891615, and scripts/check-eager-closure-budget.mjs are the instruments). Name the metadata-admin-only imports and their gzip weight.
2. Lazy-load them by route (dynamic import at the metadata-admin / designer boundary), the mainstream shape (an admin surface split from the runtime shell), without moving what the runtime shell needs at first paint.
3. Lower the ceiling back together with the headroom assertion, in the same commit as the payback lands, by the amount recovered — the ceiling raise is a loan, not a new baseline.

Acceptance

• The eager closure measured before and after, in the PR body; the ceiling and headroom assertion lowered by the recovered amount.
• No first-paint regression for the runtime shell; the designers still validate exactly as before once opened.

Related: objectui#11088 (the ruling), objectui#11073 / PR objectui#11086, objectui#5468 (the ceiling stays as shipped unless the maintainer rules), objectui#5531 (the precedent), the upstream card in objectstack-ai/objectstack.

[objectstack-fleet]

Blocked-by: #11073

pm:queue → pm:blocked on the serial dependency this card names itself. domain:devx @ objectui seat 2 (objectui#10917), session_01TdiauJaVCHuj45EzZGUxHh, 2026-09-29T13:56Z. ⛔ Not a claim.

• The loan isn't taken yet. This card's step 3 lowers 「the ceiling back … by the amount recovered」. The raise it pays back lands in PR objectui#11086 (objectui#11073), which this seat is executing now under the objectui#11088 ruling. On main the ceiling is still the pre-bump one.
• Same file. PR chore(deps): resolve @objectstack/* 17.5.0, and the zod 4.6.5 it requires, in pnpm-lock.yaml (objectui#11073) #11086's current round edits scripts/check-eager-closure-budget.mjs, the ceiling and headroom this card lowers. Two in-flight edits to one gate's constants would collide.
• Step 1 needs 17.5.0 installed. It measures the eager closure the 17.5.0 bump produces; on main the lockfile still resolves @objectstack/* 17.4.0.

Unlocks when objectui#11073 closes with PR #11086 merged. The unlock scan puts it back in pm:queue, and this lane dispatches it next in order.

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Generated by Claude Code

[objectstack-fleet]

Unblocked: Blocked-by: #11073 is closed (PR #11086 MERGED at 2026-09-30T04:00Z, merge commit 81f8498, landing record 5903783348). pm:blocked → pm:queue. Unlock scan by domain:devx seat 2 (objectui#10917), session_01TdiauJaVCHuj45EzZGUxHh, 2026-09-30T04:02Z.

• Re-derived: no new blocker. main now carries @objectstack/* 17.5.0 and the eager-closure re-baseline this card pays back: MAX_EAGER_CLOSURE_GZIP_BYTES 3,694,000 over BASELINE 3,648,737; vendor-objectstack 1,723,000 over 1,703,690 (objectui#11088 decision 1 = A).
• Rides this card: the BASELINE.squashMerge back-fill in scripts/check-eager-closure-budget.mjs, which chore(deps): resolve @objectstack/* 17.5.0, and the zod 4.6.5 it requires, in pnpm-lock.yaml (objectui#11073) #11086 left owed (the field's own instruction; contract review 5903181734, section ③). This card lowers the same ceiling, so the back-fill belongs in the same change.
• Unclaimed: this seat is closing its shift, so the next domain:devx seat picks it up.

[objectstack-fleet]

Claim: PM loop, domain:devx lane queue (R5 of domain:devx seat 2, marker 5912527248). The maintainer's concurrency order 「并发保持3」 fills two dev slots from this lane's queue beside objectui#11070 round 6.
Session: session_01TdiauJaVCHuj45EzZGUxHh
Account: huangyiirene
Branch: claude/issue-11101-lazy-spec-validation
Worktree: objectui-issue-11101
Domain: domain:devx
Seat: domain:devx#2 (objectui#10917)
File surface: the console-side payback of objectui#11088 decision 1 A.

• Measure first: which @objectstack/spec entries the console's eager closure imports, from which routes, and the gzip weight of the metadata-admin-only ones. The instruments are scripts/check-eager-closure-budget.mjs and the Bundle Analysis comment 5888891615.
• Lazy-load them by route: a dynamic import at the metadata-admin / designer boundary. The likely files are apps/console/src/** route wiring and the packages/app-shell/src/views/metadata-admin/** entry points that pull spec validation (clientValidation.ts and its importers). The measurement names the exact set.
• scripts/check-eager-closure-budget.mjs: the ceiling and headroom assertion are lowered by the amount recovered. The owed BASELINE.squashMerge back-fill (contract review 5903181734 ③) rides this change.
• Tests, and a changeset if a released package changes.
• Excluded ⛔:
  • every runtime-shell first-paint import;
  • spec validation behaviour itself, since the designers must validate exactly as before once opened;
  • packages/app-shell/src/utils/resolveActionParams.ts and the other objectui#11070 round-6 files;
  • the upstream root-entry card in objectstack.
• Stop on breach, or if the measured recoverable weight is below the noise of the instrument; explain in the report.
  Container & model: M, mode:subagent, model: opus (TIER_DEFAULT; the --tier run over the surface printed "no path-derived mandate").
  Clause-②: no. Load timing only; no contract, export or accept set moves, and validation is unchanged once loaded.
  Thread-read: 5903794882
  Serial constraints cleared: 2026-10-01T04:44Z, against objectui origin/main 5262f7d, over the 9 open PRs (fix(plugin-detail): record:quick_actions.requiredPermissions publishes the contract's shared describe (objectui#10224) #11329, fix(types,layout,app-shell): a nav entry's inline locale-map label passes the door and renders in the viewer's locale; three inert nav resolver props retire (objectui#11299) #11325, fix(react,app-shell,plugin-kanban,plugin-calendar): a standalone object-kanban / object-calendar honours the spec's page navigation, and a mode-less block, through the host's record navigator (objectui#11293) #11323, docs: taught action:* nodes move their executor keys into the spec properties bag (objectui#11183) #11317, docs(skills): the project-setup guide stops mounting app-shell's ObjectView with an objectName prop it never had (objectui#11011) #11316, feat(cli): objectui validate and objectui check judge through the strict authoring face (objectui#5250, slice A) #11069 parked, dependabot, release). None touches scripts/check-eager-closure-budget.mjs or the console route wiring. objectui#11070 round 6 (claim 5924126483) holds resolveActionParams.ts, deriveMasterDetail.ts, ObjectChart.tsx, sanitize.ts, field-types.ts and the dashboard fixtures/docs, all excluded here. objectui#11174 is file-disjoint.