[IMP] web_widget_x2many_2d_matrix_example: add field_label_x_axis / field_label_y_axis features in tests module

web_widget_x2many_2d_matrix_example/models/res_users.py

@@ -0,0 +1,13 @@
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+from odoo import models, api, fields
+
+
+class ResUsers(models.Model):
+    _inherit = 'res.users'
+
+    matrix_display_name = fields.Char(compute="_compute_matrix_display_name")
+
+    @api.depends("name", "email")
+    def _compute_matrix_display_name(self):
+        for user in self:
+            user.matrix_display_name = "%s (%s)" % (user.name, user.email)