feat(image): complete reviewed generation delivery

asset-gateway.test.mjs

@@ -65,7 +65,7 @@ test('asset gateway stays disabled by default and never blocks callers that choo
   });
 });
 
-test('each optional asset plugin can bind its own approved LLM model', async () => {
+test('asset plugins no longer bind per-plugin LLM models', async () => {
   const service = createAssetGatewayConfigService(createPool(), { llmProviderService });
   await service.updateGlobalConfig({ enabled: true }, { updatedBy: 'admin-1' });
   const result = await service.updatePluginConfig('asset-generate', {
@@ -79,11 +79,12 @@ test('each optional asset plugin can bind its own approved LLM model', async ()
   const plugin = result.config.plugins.find((item) => item.pluginId === 'asset-generate');
   assert.equal(plugin.enabled, true);
   assert.equal(plugin.provider, 'flux-schnell');
-  assert.equal(plugin.llmModel, 'fast-model');
+  assert.equal(plugin.llmProviderKeyId, null);
+  assert.equal(plugin.llmModel, null);
   assert.equal((await service.resolvePlugin('asset-generate')).ok, true);
 });
 
-test('asset plugins reject unknown providers and unsupported LLM bindings', async () => {
+test('asset plugins reject unknown providers', async () => {
   const service = createAssetGatewayConfigService(createPool(), { llmProviderService });
   const invalidProvider = await service.updatePluginConfig('asset-generate', {
     enabled: true,
@@ -92,14 +93,16 @@ test('asset plugins reject unknown providers and unsupported LLM bindings', asyn
   assert.equal(invalidProvider.ok, false);
   assert.match(invalidProvider.message, /Provider/);
 
-  const unsupportedLlm = await service.updatePluginConfig('asset-transform', {
+  const transform = await service.updatePluginConfig('asset-transform', {
     enabled: true,
     provider: 'sharp',
     llmProviderKeyId: 'provider-key-1',
     llmModel: 'fast-model',
   });
-  assert.equal(unsupportedLlm.ok, false);
-  assert.match(unsupportedLlm.message, /不支持 LLM/);
+  assert.equal(transform.ok, true);
+  const plugin = transform.config.plugins.find((item) => item.pluginId === 'asset-transform');
+  assert.equal(plugin.llmProviderKeyId, null);
+  assert.equal(plugin.llmModel, null);
 });
 
 test('image_make purposes are disabled by default and resolved independently', async () => {