[I18N] Update (again) translation terms from Transifex

addons/hr/i18n/de.po

addons/hr_recruitment_survey/i18n/de.po

addons/stock_landed_costs/i18n/km.po

addons/stock_picking_wave/i18n/km.po

addons/subscription/i18n/km.po

addons/survey/i18n/de.po

addons/utm/i18n/km.po

addons/web_editor/i18n/es.po

addons/web_editor/i18n/fa.po

addons/web_editor/i18n/it.po

addons/web_kanban/i18n/km.po

addons/web_planner/i18n/pt_BR.po

addons/web_settings_dashboard/i18n/tr.po

addons/web_tour/i18n/fa.po

addons/web_tour/i18n/lt.po

addons/website/i18n/bg.po

addons/website/i18n/de.po

addons/website/i18n/el.po

addons/website/i18n/fa.po

addons/website/i18n/fi.po