[FIX] hr_attendance: fix barcode layout

In the Odoo Community edition, the barcode picture to invite the user to scan his badge
in kiosk mode has no size restriction. This creates a layout issue when displaying the attendance
kiosk mode in community.

This commit fixes the layout by restricting the size of the picture to the size of the enterprise version.

task-3036986

closes odoo/odoo#103763

Signed-off-by: Kevin Baptiste <kba@odoo.com>

addons/hr_attendance/static/src/xml/attendance.xml

@@ -41,7 +41,7 @@
                 <img t-attf-src="{{widget.company_image_url}}" alt="Company Logo" class="o_hr_attendance_kiosk_company_image align-self-center img img-fluid mb-3" width="200"/>
                 <div class="o_hr_attendance_kiosk_welcome_row d-flex flex-column pb-5">
                     <div class="col-md-5 mt-5 mb-5 mb-md-0 align-self-center" t-if="widget.kiosk_mode != 'manual'">
-                        <img src="/barcodes/static/img/barcode.png" alt="Barcode"/>
+                        <img src="/barcodes/static/img/barcode.png" alt="Barcode" style="width: 115px;height: 60px"/>
                         <h6 class="mt-2 text-muted">Scan your badge</h6>
                     </div>
                     <div class="mt-5 align-self-end" t-if="widget.kiosk_mode == 'barcode_manual'">