[FIX] mrp: use the correct state identifier

The Scheduled Date field is in readonly depending on the MO state, but
the `close` state does not exist, use the `done` state instead to match
the decoration-* attributes

closes odoo/odoo#119372

X-original-commit: a12ba467
Signed-off-by: Adrien Widart <awt@odoo.com>
Signed-off-by: Hubert Van De Walle <huvw@odoo.com>

addons/mrp/views/mrp_production_views.xml

@@ -232,7 +232,7 @@
                             <label for="date_planned_start"/>
                             <div class="o_row">
                                 <field name="date_planned_start"
-                                    attrs="{'readonly': [('state', 'in', ['close', 'cancel'])]}"
+                                    attrs="{'readonly': [('state', 'in', ['done', 'cancel'])]}"
                                     decoration-warning="state not in ('done', 'cancel') and date_planned_start &lt; now"
                                     decoration-danger="state not in ('done', 'cancel') and date_planned_start &lt; current_date"
                                     decoration-bf="state not in ('done', 'cancel') and (date_planned_start &lt; current_date or date_planned_start &lt; now)"/>