[FIX] web: do not create partner from calendar's sidebar

Fixes #27666

closes odoo/odoo#27720

addons/web/static/src/js/views/calendar/calendar_renderer.js

@@ -73,7 +73,7 @@ var SidebarFilter = Widget.extend(FieldManagerMixin, {
                     self.model.get(recordID),
                     {
                         mode: 'edit',
-                        can_create: false,
+                        attrs: {can_create: false},
                     });
             });
             defs.push(def);

doc/cla/individual/linekio.md

@@ -0,0 +1,11 @@
+France, 2018-10-12
+
+I hereby agree to the terms of the Odoo Individual Contributor License
+Agreement v1.0.
+
+I declare that I am authorized and able to make this agreement and sign this
+declaration.
+
+Signed,
+
+Benoît Fontaine <benoitfontaine.ba@gmail.com> https://github.com/Linekio