refactor: Use smith blueprint plugin omitUndocumented option

@seamapi/smith v1 forwards omitUndocumented to the Blueprint, so drop the
direct createBlueprint workaround and pass the option through the smith
blueprint plugin. Bump @seamapi/smith and @seamapi/blueprint to ^1.0.0.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01ASErrFWD4qfnmhzYZNuwYb

Author: claude

codegen/smith.ts

@@ -2,8 +2,7 @@ import { dirname } from 'node:path'
 import { fileURLToPath } from 'node:url'
 
 import layouts from '@metalsmith/layouts'
-import { createBlueprint, type TypesModuleInput } from '@seamapi/blueprint'
-import { getHandlebarsPartials } from '@seamapi/smith'
+import { blueprint, getHandlebarsPartials } from '@seamapi/smith'
 import * as types from '@seamapi/types/connect'
 import { deleteAsync } from 'del'
 import Metalsmith from 'metalsmith'
@@ -16,24 +15,11 @@ await Promise.all([deleteAsync('./seam/routes')])
 
 const partials = await getHandlebarsPartials(`${rootDir}/layouts/partials`)
 
-// Build the Blueprint with omitUndocumented so undocumented routes,
-// namespaces, endpoints, parameters, resources, events, action attempts, and
-// properties are stripped out before codegen runs.
-const setBlueprint = async (
-  _files: Metalsmith.Files,
-  metalsmith: Metalsmith,
-): Promise<void> => {
-  const blueprint = await createBlueprint(types as TypesModuleInput, {
-    omitUndocumented: true,
-  })
-  Object.assign(metalsmith.metadata(), { blueprint })
-}
-
 Metalsmith(rootDir)
   .source('./content')
   .destination('../')
   .clean(false)
-  .use(setBlueprint)
+  .use(blueprint({ types, omitUndocumented: true }))
   .use(routes)
   .use(
     layouts({

package-lock.json

@@ -14,9 +14,9 @@
     "start": "fake-seam-connect --seed"
   },
   "devDependencies": {
-    "@seamapi/blueprint": "^0.61.0",
+    "@seamapi/blueprint": "^1.0.0",
     "@seamapi/fake-seam-connect": "1.86.0",
-    "@seamapi/smith": "^0.5.2",
+    "@seamapi/smith": "^1.0.0",
     "@seamapi/types": "1.975.0",
     "change-case": "^5.4.4",
     "prettier": "^3.2.5"