feat(04-02): add external link to model page on provider website

- Add link icon next to model ID
- Opens Replicate or fal.ai model page in new tab
- Click doesn't trigger model selection (stopPropagation)

src/components/modals/ModelSearchDialog.tsx

@@ -227,6 +227,16 @@ export function ModelSearchDialog({
     }
   };
 
+  // Get model page URL for the provider's website
+  const getModelUrl = (model: ProviderModel): string => {
+    if (model.provider === "replicate") {
+      return `https://replicate.com/${model.id}`;
+    } else if (model.provider === "fal") {
+      return `https://fal.ai/models/${model.id}`;
+    }
+    return "#";
+  };
+
   // Get capability badges - show all capabilities to differentiate similar models
   const getCapabilityBadges = (capabilities: ModelCapability[]) => {
     const badges: React.ReactNode[] = [];
@@ -478,9 +488,33 @@ export function ModelSearchDialog({
                       {model.name}
                     </div>
 
-                    {/* Model ID - helps differentiate similar models */}
-                    <div className="text-[10px] text-neutral-500 truncate mt-0.5 font-mono">
-                      {model.id}
+                    {/* Model ID with link to provider page */}
+                    <div className="flex items-center gap-1.5 mt-0.5">
+                      <span className="text-[10px] text-neutral-500 truncate font-mono">
+                        {model.id}
+                      </span>
+                      <a
+                        href={getModelUrl(model)}
+                        target="_blank"
+                        rel="noopener noreferrer"
+                        onClick={(e) => e.stopPropagation()}
+                        className="text-neutral-500 hover:text-neutral-300 transition-colors flex-shrink-0"
+                        title={`View on ${model.provider === "fal" ? "fal.ai" : "Replicate"}`}
+                      >
+                        <svg
+                          className="w-3 h-3"
+                          fill="none"
+                          stroke="currentColor"
+                          viewBox="0 0 24 24"
+                        >
+                          <path
+                            strokeLinecap="round"
+                            strokeLinejoin="round"
+                            strokeWidth={2}
+                            d="M10 6H6a2 2 0 00-2 2v10a2 2 0 002 2h10a2 2 0 002-2v-4M14 4h6m0 0v6m0-6L10 14"
+                          />
+                        </svg>
+                      </a>
                     </div>
 
                     {/* Badges row */}