[FIX] util.move_model: add version check for email.template

In [this](odoo/upgrade#4570 (comment)) PR, the [email_template update line](https://github.com/odoo/upgrade-util/blob/f97b7a28ef62fe4a7b0417854a904d132adc9882/src/util/modules.py#L1271) was preventing people from creating an `email.template` custom model even though it is not used in standard since version 8.

Related issues :
- [PR-specific](odoo/upgrade-specific#20818)
- [OPW-6055415](https://www.odoo.com/odoo/project/70/tasks/6055415)

Author: MrRose765

src/util/modules.py

@@ -1268,8 +1268,10 @@ def update_imd(data_model, path):
     update_imd("ir.actions.act_window", path="res_model")
     update_imd("ir.actions.server", path="model_id.model")
     update_imd("ir.actions.report", path="model")
-    update_imd("email.template", path="model")  # OpenERP <= 8.0
-    update_imd("mail.template", path="model")
+    if version_gte("9.0"):
+        update_imd("mail.template", path="model")
+    else:
+        update_imd("email.template", path="model")
     if column_exists(cr, "ir_cron", "model"):
         # < 10.saas~14
         update_imd("ir.cron", path="model")