feat: use managed model capabilities for reasoning and image input

electron/coding-projects/project-config.ts

@@ -109,6 +109,8 @@ function normalizeResponsibility(value: unknown): ProjectAgentResponsibility {
   };
 }
 
+import { parseManagedReasoningChoice } from '../../shared/managed-model-capabilities';
+
 export function normalizeProductModelRef(value: unknown): ProductModelRef {
   if (!value || typeof value !== 'object' || Array.isArray(value)) {
     throw new Error('Product model must be an object');
@@ -123,6 +125,9 @@ export function normalizeProductModelRef(value: unknown): ProductModelRef {
     accountId,
     modelId,
     thinkingLevel: record.thinkingLevel as ConversationThinkingLevel,
+    ...(record.reasoningChoice !== undefined ? {
+      reasoningChoice: parseManagedReasoningChoice(record.reasoningChoice) ?? (() => { throw new Error('Invalid reasoning choice'); })(),
+    } : {}),
   };
 }