[IMP] sql_export_mail : Add migration script to fix email template

sql_export_mail/migrations/16.0.1.0.0/noupdate_changes.xml

@@ -0,0 +1,19 @@
+<?xml version='1.0' encoding='utf-8' ?>
+<odoo>
+
+    <record id="sql_export_mailer" model="mail.template">
+        <field name="email_to">{{object.get_email_address_for_template()}}</field>
+        <field name="subject">{{object.name or ''}}</field>
+        <field name="body_html" type="html">
+<div
+                style="font-family: 'Lucida Grande', Ubuntu, Arial, Verdana, sans-serif; font-size: 12px; color: rgb(34, 34, 34); background-color: #FFF; "
+            >
+
+    <p>You will find the report <t
+                        t-out="object.name or ''"
+                    /> as an attachment of the mail.</p>
+
+</div>
+        </field>
+    </record>
+</odoo>

sql_export_mail/migrations/16.0.1.0.0/post-migration.py

@@ -0,0 +1,8 @@
+from openupgradelib import openupgrade
+
+
+@openupgrade.migrate()
+def migrate(env, version):
+    openupgrade.load_data(
+        env.cr, "sql_export_mail", "migrations/16.0.1.0.0/noupdate_changes.xml"
+    )