v1.4.5

• New: Added View, Insert, and Form menu controls across shortcode rendering, Gutenberg, TinyMCE, and the global defaults screen.
• Fixed: Versioned the TinyMCE modal script URL so updated settings do not disappear behind a cached older editor-button.js file.
• Fixed: Localized the remaining TinyMCE modal fallback labels, section titles, zoom labels, and language names when admin translations lag behind new strings.
• Fixed: Added runtime French fallbacks and catalog entries for the remaining PHP-rendered settings-page labels such as background color fields and their help text.
• Improved: Added system theme support and refreshed the GitHub updater details modal behavior.
• Improved: Updated translation catalogs and release metadata for the 1.4.5 release.