fix(sdui): the curated contract lists record:line_items, the tag that actually resolves (#3006)

PUBLIC_BLOCKS carried `line_items` — the bare tag. @object-ui/plugin-form
registers the block as `record:line_items` with `skipFallback: true`, which
exists precisely so the bare name is NOT claimed, so that key never existed and
the curated entry could never resolve. Its four siblings in the list are all
`record:`-prefixed and plugin-form's own comment says "Register
record:line_items"; the bare spelling was a slip.

The effect was a block that has shipped all along — a full renderer, a label,
five declared inputs — being absent from the public contract, from the JSX type
surface, from the generated manifest, and from every kind:'react' page's scope.
It read as an unimplemented aspirational entry, which is how it was recorded
when #2979 added the contract-coverage guard.

With the tag corrected the contract has no gaps left: all 36 curated tags
resolve in the console, record:line_items among them with its full inputs. The
guard's known-unimplemented list is now empty and stays asserted, so the next
entry that cannot resolve surfaces instead of being explained away.


Claude-Session: https://claude.ai/code/session_01N4mrr1ihhwnfEHFSWmGoMp

Co-authored-by: Claude <noreply@anthropic.com>

Author: os-zhuang

.changeset/record-line-items-tag.md

@@ -0,0 +1,24 @@
+---
+"@object-ui/core": patch
+"@object-ui/console": patch
+---
+
+fix(sdui): the curated contract lists `record:line_items`, the tag that actually resolves
+
+`PUBLIC_BLOCKS` carried `line_items` — the bare tag. `@object-ui/plugin-form`
+registers the block as `record:line_items` with `skipFallback: true`, which
+exists precisely so the bare name is *not* claimed, so that key never existed
+and the curated entry could never resolve. Its four siblings in the list are all
+`record:`-prefixed, and plugin-form's own comment says "Register
+record:line_items"; the bare spelling was a slip.
+
+The effect was a block that has shipped all along — a full renderer, a label,
+five declared `inputs` — being absent from the public contract, from the JSX
+type surface, from the generated manifest, and from every `kind:'react'` page's
+scope. It read as an unimplemented aspirational entry, which is how it was
+recorded when objectui#2979 added the contract-coverage guard.
+
+With the tag corrected the contract has no gaps left: all 36 curated tags
+resolve in the console, `record:line_items` among them with its full `inputs`.
+The guard's known-unimplemented list is now empty and stays asserted, so the
+next entry that cannot resolve surfaces instead of being explained away.

apps/console/src/__tests__/public-contract.test.ts

@@ -51,6 +51,7 @@ const EXPECTED_COVERED = [
   'record:highlights',
   'record:related_list',
   'record:path',
+  'record:line_items',
   'flex',
   'grid',
   'stack',
@@ -71,13 +72,19 @@ const EXPECTED_COVERED = [
 ];
 
 /**
- * Curated tags with no renderer behind them yet. `PUBLIC_BLOCKS` is documented
- * as aspirational-safe (an unregistered tag is skipped), so a gap is allowed —
- * but it should be a listed, reviewable gap rather than a silent one, since
- * "advertised in the contract, absent at runtime" is what an AI-authored page
- * trips over.
+ * Curated tags with no renderer behind them yet — currently none.
+ *
+ * `PUBLIC_BLOCKS` is documented as aspirational-safe (an unregistered tag is
+ * skipped), so a gap is allowed, but it has to be a listed, reviewable gap
+ * rather than a silent one: "advertised in the contract, absent at runtime" is
+ * exactly what an AI-authored page trips over.
+ *
+ * The one entry that used to sit here, `line_items`, was not aspirational at
+ * all — it was a misspelling of `record:line_items`, whose renderer has shipped
+ * in @object-ui/plugin-form all along. Keeping the list empty is what surfaces
+ * the next one of those.
  */
-const EXPECTED_UNIMPLEMENTED = ['line_items'];
+const EXPECTED_UNIMPLEMENTED: string[] = [];
 
 /**
  * The curated tags that reach the contract through a PENDING lazy stub in this

packages/core/src/registry/public-blocks.ts

@@ -43,7 +43,11 @@ export const PUBLIC_BLOCKS: readonly string[] = [
   'record:highlights',
   'record:related_list',
   'record:path',
-  'line_items',
+  // `record:`-prefixed, like its four siblings above. @object-ui/plugin-form
+  // registers this one with `skipFallback: true`, so the bare `line_items` key
+  // it was listed under here never existed — the block has shipped all along
+  // but could never resolve through the contract (objectui#2953 follow-up).
+  'record:line_items',
   // ── Tier B — layout / content primitives ──────────────────────────────────
   'flex',
   'grid',