[FIX] website_crm_partner_assign: foolproof translation for partner lvl

To reproduce the issue:
1. Add French as a language to your profile
2. Install [CRM], [Resellers] on Apps
3. On [Settings]>[Website]
- set the language to French then SAVE
4. Go to [CRM]
- click [Configuration]>[Partner Level]
- click Gold
- click [Go to Website] at the top right corner
- adjective and subject order is not natural for French speakers

Desired behavior: Remove the word 'Partner' (show level only)

Impacted versions: 14.0 up to master

opw-3160102

closes odoo/odoo#113999

X-original-commit: dd5446c66aba2a86ef331e7e832d44f0f22d7142
Signed-off-by: Lee, Hansun (hale) <hale@odoo.com>
Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>

addons/website_crm_partner_assign/views/website_crm_partner_assign_templates.xml

@@ -72,7 +72,7 @@
                 <t t-foreach="partners" t-as="partner">
                     <t t-if="last_grade != partner.grade_id.id">
                         <h3 class="text-center mt-4">
-                            <span t-field="partner.grade_id"/> Partners
+                            <span t-field="partner.grade_id"/>
                             <t t-call="website.publish_management">
                                 <t t-set="object" t-value="partner.grade_id"/>
                                 <t t-set="publish_edit" t-value="True"/>
@@ -154,7 +154,7 @@
 <template id="grade_in_detail" inherit_id="website_partner.partner_detail">
   <xpath expr="//*[@id='partner_name']" position="after">
     <h3 class="col-lg-12 text-center text-muted" t-if="partner.grade_id and partner.grade_id.website_published">
-      <span t-field="partner.grade_id"/> Partner</h3>
+      <span t-field="partner.grade_id"/></h3>
   </xpath>
 </template>