Add missing French translations

Co-authored-by: GPT-5 mini <gpt-5-mini@openai.com>

replace default gravatar profile picture

Added a Bookmarks dropdown in the Toolbar for the Starred plugin

Added support for fullwidth mode - Check in the template configuration to enable and template style settings

FEATURE - Added a custom color for the user tools area. Available in template style configurations

FEATURE - Added support for namespace site title and tagline using hooks (nstitle, nstagline)

Added support for namespace logo links

MINOR - Added the ability to change the border color of tooltips

MAJOR - Added a toggle to enable/disable the new tooltips

FEATURE - Added customs tooltips

FEATURE - Added a toolbar at the top, toggleable from the template configurations

Re-aligned text fields

Moved font customization from the template configurations to template style settings

Added fieldset to categories configurations

Updated English Translation and added French Translation

Updated Language Files

updates for use with styling plugin

small fixes (search button, consistent layout on detail and mediamanager, 'menu' lang string, ...)