#25610 BBar redesign homepage carousel banner(desktop)

- Create a file on root project under section folder and rename to bbar-hero-banner.liquid
- Add schema object inside the file that will have an array of blocks with objects that has properties of text, image_picker and URL
- Add presets array inside the schema object with property name with value of 'Hero banner' and category with value of 'Homepage layout' so the section will be dynamically added/select to the customize settings
- Adding markup inside that file with tailwind classess for css styles
- Go to admin>themes>customize to add section and select the hero banner under homepage layout category and insert content to the created schema objects of the section
