refactor: trim workshop helper exports

extensions/device-pair/pair-command-auth.ts

@@ -3,7 +3,7 @@ type PairingCommandAuthParams = {
   gatewayClientScopes?: readonly string[] | null;
 };
 
-export type PairingCommandAuthState = {
+type PairingCommandAuthState = {
   isInternalGatewayCaller: boolean;
   isMissingInternalPairingPrivilege: boolean;
   approvalCallerScopes?: readonly string[];

extensions/skill-workshop/src/skills.ts

@@ -19,7 +19,7 @@ export function normalizeSkillName(value: string): string {
     .slice(0, 80);
 }
 
-export function assertValidSkillName(name: string): string {
+function assertValidSkillName(name: string): string {
   const normalized = normalizeSkillName(name);
   if (!VALID_SKILL_NAME.test(normalized)) {
     throw new Error(`invalid skill name: ${name}`);

extensions/skill-workshop/src/store.ts

@@ -9,7 +9,7 @@ type StoreFile = {
   review?: SkillWorkshopReviewState;
 };
 
-export type SkillWorkshopReviewState = {
+type SkillWorkshopReviewState = {
   turnsSinceReview: number;
   toolCallsSinceReview: number;
   lastReviewAt?: number;

extensions/skill-workshop/src/text.ts

@@ -25,7 +25,7 @@ function extractTextBlock(block: unknown): string {
   return readTextValue((block as { text?: unknown }).text);
 }
 
-export function extractMessageText(content: unknown): string {
+function extractMessageText(content: unknown): string {
   if (typeof content === "string") {
     return content;
   }