a11yShiny 0.1.3

• Added a11y_textInput(), a11y_dateInput(), and a11y_radioButtons() input wrappers with ARIA attribute validation and accessible focus styling.
• Added composite wrappers a11y_textButtonGroup() and a11y_textInputsGroup() for grouped input elements with fieldset/legend support and aria-controls.
• Added a11y_highContrastButton() for a global high-contrast mode toggle with aria-pressed state management.

a11yShiny 0.1.1

• Added a11y_renderDataTable() wrapper for DT with language support (German and English), keyboard navigation, and warnings for non-accessible export buttons and filters.
• Added a11y_ggplot2_line() and a11y_ggplot2_bar() minimal ggplot2 wrappers with accessible color palettes and marker/outline defaults.
• Adjusted a11y_fluidRow() to validate column width sums only for direct children columns.
• Added example Shiny app in inst/examples/demo/.
• Added CSS class .a11y-dt for accessible DataTable styling.

a11yShiny 0.1.0

• Initial release.
• Core layout wrappers: a11y_fluidPage(), a11y_fluidRow(), a11y_column() with HTML landmark enforcement, skip links, and ARIA attribute validation.
• Input wrappers: a11y_actionButton(), a11y_selectInput(), a11y_numericInput() with label validation and accessible styling.
• CSS and JavaScript assets for accessibility styling and high-contrast support.