[REF] *: BS4, the $text-color variable was renamed to $body-color

addons/hr_attendance/static/src/scss/hr_attendance.scss

addons/hr_org_chart/static/src/scss/hr_org_chart.scss

addons/mail/static/src/scss/followers.scss

addons/mail/static/src/scss/mail_activity.scss

addons/web/static/src/scss/kanban_view.scss

addons/web/static/src/scss/utils.scss

addons/web/static/src/scss/webclient.scss

addons/web_editor/static/src/scss/web_editor.variables.scss

...ns/website_sale/static/src/scss/website_sale_backend.scss

...s/website_sale/static/src/scss/website_sale_frontend.scss

..._theme_install/static/src/scss/website_theme_install.scss