chore: remove remaining SDK toolchain residue

scripts/verify-md-links.ts

@@ -27,7 +27,6 @@ const PATTERNS = [
   'AGENTS.md',
   'packages/AGENTS.md',
   '.agents/skills/**/*.md',
-  'skills/**/*.md',
 ]
 
 /** A broken relative link: a missing target path or a missing anchor on it. */

scripts/verify-mermaid.ts

@@ -26,7 +26,6 @@ const PATTERNS = [
   'AGENTS.md',
   'packages/AGENTS.md',
   '.agents/skills/**/*.md',
-  'skills/**/*.md',
 ]
 
 interface Block {

scripts/verify-package-paths.ts

@@ -68,7 +68,7 @@ function isDriftedPackageReference(ref: string): boolean {
   // A missing reference is drift only when a path segment names a live package.
   // A leading segment that is itself an existing group directory is explained by
   // the group, not by a relocated leaf sharing its name (`client` is both the
-  // client-modules group and the scaffold leaf), so only later segments count.
+  // client-modules group and the sdk leaf), so only later segments count.
   const segments = ref.split('/').slice(1)
   const [group] = segments
   const scanned = group !== undefined && segments.length > 1 && existsSync(resolve(root, 'packages', group))