fix: friendly OpenAI org error on all design commands

Previously only generate.ts showed a user-friendly message when the
OpenAI org wasn't verified. Now evolve, iterate, variants, and check
all detect the 403 + "organization must be verified" pattern and show
a clear message with the correct verification URL.

design/src/check.ts

@@ -63,6 +63,10 @@ export async function checkMockup(imagePath: string, brief: string): Promise<Che
 
     if (!response.ok) {
       const error = await response.text();
+      if (response.status === 403 && error.includes("organization must be verified")) {
+        console.error("OpenAI organization verification required. Go to https://platform.openai.com/settings/organization to verify.");
+        return { pass: true, issues: "OpenAI org not verified — vision check skipped" };
+      }
       // Non-blocking: if vision check fails, default to PASS with warning
       console.error(`Vision check API error (${response.status}): ${error}`);
       return { pass: true, issues: "Vision check unavailable — skipped" };

design/src/evolve.ts

@@ -71,6 +71,13 @@ export async function evolve(options: EvolveOptions): Promise<void> {
 
     if (!response.ok) {
       const error = await response.text();
+      if (response.status === 403 && error.includes("organization must be verified")) {
+        throw new Error(
+          "OpenAI organization verification required.\n"
+          + "Go to https://platform.openai.com/settings/organization to verify.\n"
+          + "After verification, wait up to 15 minutes for access to propagate.",
+        );
+      }
       throw new Error(`API error (${response.status}): ${error.slice(0, 300)}`);
     }
 

design/src/iterate.ts

@@ -102,6 +102,13 @@ async function callWithThreading(
 
     if (!response.ok) {
       const error = await response.text();
+      if (response.status === 403 && error.includes("organization must be verified")) {
+        throw new Error(
+          "OpenAI organization verification required.\n"
+          + "Go to https://platform.openai.com/settings/organization to verify.\n"
+          + "After verification, wait up to 15 minutes for access to propagate.",
+        );
+      }
       throw new Error(`API error (${response.status}): ${error.slice(0, 300)}`);
     }
 
@@ -142,6 +149,13 @@ async function callFresh(
 
     if (!response.ok) {
       const error = await response.text();
+      if (response.status === 403 && error.includes("organization must be verified")) {
+        throw new Error(
+          "OpenAI organization verification required.\n"
+          + "Go to https://platform.openai.com/settings/organization to verify.\n"
+          + "After verification, wait up to 15 minutes for access to propagate.",
+        );
+      }
       throw new Error(`API error (${response.status}): ${error.slice(0, 300)}`);
     }
 

design/src/variants.ts

@@ -77,6 +77,9 @@ async function generateVariant(
 
       if (!response.ok) {
         const error = await response.text();
+        if (response.status === 403 && error.includes("organization must be verified")) {
+          return { path: outputPath, success: false, error: "OpenAI organization verification required. Go to https://platform.openai.com/settings/organization to verify." };
+        }
         return { path: outputPath, success: false, error: `API error (${response.status}): ${error.slice(0, 200)}` };
       }