[MiG] port from 19

mailcatcher_menu/wizard/install_warning_wizard_view.xml

@@ -0,0 +1,28 @@
+<odoo>
+    <record id="view_mailcatcher_install_warning_wizard" model="ir.ui.view">
+        <field name="name">mailcatcher.install.warning.wizard.form</field>
+        <field name="model">mailcatcher.install.warning.wizard</field>
+        <field name="arch" type="xml">
+            <form string="Install MailCatcher">
+                <div class="alert alert-warning" role="alert">
+                    <h4 class="alert-heading">Warning</h4>
+                    <p>
+                        You are about to install the <strong>MailCatcher</strong> module.
+                    </p>
+                    <p>
+                        This will also install <strong>MailHog</strong> as a systemd service on this server.
+                        MailHog will listen on port <strong>8025</strong> (Web UI) and port <strong>1025</strong> (SMTP).
+                    </p>
+                    <p>
+                        Do you want to proceed with the installation?
+                    </p>
+                </div>
+                <footer>
+                    <button name="action_confirm_install" type="object"
+                            string="Confirm Install" class="btn-primary"/>
+                    <button string="Cancel" class="btn-secondary" special="cancel"/>
+                </footer>
+            </form>
+        </field>
+    </record>
+</odoo>