[FIX] account,website_crm_partner_assign: fixes

Several fixes

closes odoo/odoo#27430

addons/account/models/account_journal_dashboard.py

@@ -91,7 +91,7 @@ class account_journal(models.Model):
     @api.multi
     def get_bar_graph_datas(self):
         data = []
-        today = fields.Date.context_today(self)
+        today = fields.Datetime.now(self)
         data.append({'label': _('Past'), 'value':0.0, 'type': 'past'})
         day_of_week = int(format_datetime(today, 'e', locale=self._context.get('lang') or 'en_US'))
         first_day_of_week = today + timedelta(days=-day_of_week+1)

addons/website_crm_partner_assign/data/crm_partner_assign_data.xml

@@ -15,7 +15,7 @@
         </record>
         <record id="email_template_lead_forward_mail" model="mail.template">
             <field name="name">Lead Forward: Send to partner</field>
-            <field name="model_id" model="ir.model" search="[('name', '=', 'crm.lead.forward.to.partner')]"></field>
+            <field name="model_id" ref="website_crm_partner_assign.model_crm_lead_forward_to_partner" />
             <field name="subject">Fwd: Lead: ${ctx['partner_id'].name}</field>
             <field name="email_from">${(user.email or '')|safe}</field>
             <field name="email_to">${ctx['partner_id'].email|safe}</field>