[FIX] hr_payroll: make the paid field clickable

Steps to reproduce the bug:
- Go to Payroll app > Payslips > To Pay
- Choose any Payslip
- Go to the Accounting Information tab

Problem:
`”Made Payment Order ?”` field is always readonly when it should be clickable when the status is in draft or in verify
according to the rule defined in the python code. It doesn't make sense to always put it in readonly in xml
because it overrides the python rule : https://github.com/odoo/enterprise/blob/faf69b3de1d7fc955e3f6271fd24b901310fe5e4/hr_payroll/models/hr_payslip.py#L58-L59



opw-2608818

closes odoo/odoo#74176

Signed-off-by: Djamel Touati <DjamelTouati@users.noreply.github.com>

addons/hr_payroll/views/hr_payslip_views.xml

@@ -247,7 +247,7 @@
                                 <field name="payslip_run_id" domain="[('state','=','draft')]"/>
                             </group>
                             <group name="accounting" string="Accounting">
-                                <field name="paid" readonly="1"/>
+                                <field name="paid"/>
                             </group>
                         </group>
                         <div colspan="4">