fix: change default template name from 'default' to 'bmad'

Update template references in both session context and workflow template path resolution to use 'bmad' as the new default template name instead of 'default'

Author: moazbuilds

src/cli/tui/shared/context/session.tsx

@@ -9,7 +9,7 @@ export const { use: useSession, provider: SessionProvider } = createSimpleContex
   name: "Session",
   init: () => {
     const [store, setStore] = createStore({
-      templateName: "default",
+      templateName: "bmad",
       workflowCount: 0,
       lastRun: null as Date | null,
     })

src/shared/workflows/template.ts

@@ -161,7 +161,7 @@ export async function getTemplatePathFromTracking(cmRoot: string): Promise<strin
 
   if (!activeTemplate) {
     // No template tracked, return default
-    return path.join(templatesDir, 'default.workflow.js');
+    return path.join(templatesDir, 'bmad.workflow.js');
   }
 
   // Return full path from template name