fix: pass sandbox configuration through ExecuteOptions

The sandbox configuration was set in createChatOptions() and
createAutoModeOptions(), but was never passed to the ClaudeProvider.
This caused the sandbox to never actually be enabled.

Changes:
- Add sandbox field to ExecuteOptions interface
- Pass sandbox config from AgentService to provider
- Pass sandbox config from AutoModeService to provider
- Forward sandbox config in ClaudeProvider to SDK options

Now the sandbox configuration from settings is properly used.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

apps/server/src/services/agent-service.ts

@@ -296,6 +296,7 @@ export class AgentService {
         abortController: session.abortController!,
         conversationHistory: conversationHistory.length > 0 ? conversationHistory : undefined,
         settingSources: sdkOptions.settingSources,
+        sandbox: sdkOptions.sandbox, // Pass sandbox configuration
         sdkSessionId: session.sdkSessionId, // Pass SDK session ID for resuming
       };
 

apps/server/src/services/auto-mode-service.ts

@@ -1153,6 +1153,7 @@ Format your response as a structured markdown document.`;
         allowedTools: sdkOptions.allowedTools as string[],
         abortController,
         settingSources: sdkOptions.settingSources,
+        sandbox: sdkOptions.sandbox, // Pass sandbox configuration
       };
 
       const stream = provider.executeQuery(options);
@@ -1887,6 +1888,7 @@ This mock response was generated because AUTOMAKER_MOCK_AGENT=true was set.
       abortController,
       systemPrompt: sdkOptions.systemPrompt,
       settingSources: sdkOptions.settingSources,
+      sandbox: sdkOptions.sandbox, // Pass sandbox configuration
     };
 
     // Execute via provider