## Summary
Updates the templates modal to default to the "Getting Started" category
for new users.
## Changes
- Add `initialCategory` prop to `WorkflowTemplateSelectorDialog`
component
- Integrate `useNewUserService` in the dialog composable to detect
first-time users
- New users automatically see the "basics-getting-started" category
- Existing users continue to see "all" templates as default
- Allow explicit category override via options parameter
## Testing
- Added unit tests covering all scenarios (new user, non-new user,
undetermined, explicit override)
- 6 tests pass
Fixes COM-9146
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8599-feat-default-to-Getting-Started-category-for-new-users-in-templates-modal-2fd6d73d365081d4a5fad2abdb768269)
by [Unito](https://www.unito.io)
