add new gui 2 structure

pages/_app.tsx

pages/api/auth/[...nextauth].ts

pages/forms.tsx

pages/index.tsx

pages/metadata/index.tsx

pages/metadata/productblocks.tsx

pages/metadata/products.tsx

pages/metadata/resource-types.tsx

pages/metadata/tasks.tsx

pages/metadata/workflows.tsx

pages/settings.tsx

pages/subscriptions/[subscriptionId].tsx

pages/subscriptions/index.tsx

pages/tasks/[taskId].tsx

pages/tasks/index.tsx

pages/tasks/new/[taskName].tsx

pages/tasks/new/index.tsx

pages/workflows/[workflowId].tsx

pages/workflows/index.tsx

pages/workflows/new/[workflowName].tsx