Introducing the New Image Grid Block & Lockhart Demo

Added a new importable demo, Pascal Lockhart (Photography)
Added Image Grid Block – Create modern grids of images with highly customizable options
Added Nectar Plugin Settings – Default Show/Hide Title and Disable Nectar Core Typography
Added theme customizer options for defining custom mobile navigation padding

Fixed line-height and font-size properties to not create CSS rules when disabled in Global Typography
Fixed scroll position when loading/clicking on anchors while using the Transparent Header theme option
Fixed header navigation link coloring with menu items set to use a "Button" style when Transparent state is active
Fixed Image Gallery rendering issue on Safari when using the Auto aspect ratio
Fixed Image Gallery editor issue when switching between 'Slide' and 'Fade' modes

Updated Theme and Plugin translation files for new strings
Updated internal WordPress Packages
Updated PluginSidebar and PluginDocumentSettingPanel after 6.4 deprecation
Updated Image Gallery block to allow editing of metadata in image selection panel