feat(settings): add MCP server configuration

- Add McpSettings component with add/edit/delete server UI
- Support stdio (command + args + env) and sse/http (url + headers) transports
- Array builder for args, key-value builder for env vars and headers
- Pass mcpServers config to SDK query() calls
- Store config as JSON in settings table

1 files changed, 5 insertions, 0 deletions

diff --git a/src/main/claude/index.ts b/src/main/claude/index.ts
index 7867a9f..d576c15 100644
--- a/src/main/claude/index.ts
+++ b/src/main/claude/index.ts
@@ -51,6 +51,10 @@ export async function sendMessage({
   // Load global model override (empty string or null → let SDK use its default)
   const configuredModel = getSetting("model") || undefined;
 
+  // Load MCP servers config (JSON string → object, or undefined if not set)
+  const mcpServersJson = getSetting("mcpServers");
+  const mcpServers = mcpServersJson ? JSON.parse(mcpServersJson) : undefined;
+
   const phaseConfig = getPhaseConfig(
     session.phase as Phase,
     sessionDir,
@@ -63,6 +67,7 @@ export async function sendMessage({
     options: {
       cwd: project.path,
       model: configuredModel,
+      mcpServers,
       resume: session.claude_session_id ?? undefined,
       tools: phaseConfig.tools,
       permissionMode: phaseConfig.permissionMode,