test(spec): the attachedOnRead form-ledger row names the shared build validator as its reader

Claude-Session: https://claude.ai/code/session_01DhTqaEHqPVSVnAkjG3jywn
Co-authored-by: Claude <noreply@anthropic.com>

Author: claude

packages/spec/src/system/metadata-form-zod-reconciliation.test.ts

@@ -494,7 +494,7 @@ const LEDGER: ReadonlyArray<OmitEntry | SubsetEntry> = [
     type: 'object',
     path: ROOT_PATH,
     key: 'attachedOnRead',
-    why: "not a form's to offer, by ruling (ruling record 6070963704, #22211 A): the blocks a service attaches to the rows it serves, computed per caller and never stored, which the ruling says no form reads; a block is declared in code beside the service that attaches it (plugin-approvals' `viewer` on `sys_approval_request`), because nothing authored in a designer can make a service attach a block, and its one reader is the expression validator",
+    why: "not a form's to offer, by ruling (ruling record 6070963704, #22211 A): the blocks a service attaches to the rows it serves, computed per caller and never stored, which the ruling says no form reads; a block is declared in code beside the service that attaches it (plugin-approvals' `viewer` on `sys_approval_request`), because nothing authored in a designer can make a service attach a block, and its one reader is the shared build validator",
   },
   {
     kind: 'omit',