[FIX] hr_timesheet: add formatters for uom timer widget

Before this commit timesheet uom timer not displaying proper
aggregated value because it was not added in formatters registry.

This commit add timesheet uom timer widget in formatter registry to
display right value when timesheets are encoding in days and views
are displaying aggregated value(e.g. total in list view).

task-3251672

closes odoo/odoo#121125

Related: odoo/enterprise#40928
Signed-off-by: Xavier Bol (xbo) <xbo@odoo.com>

addons/hr_timesheet/static/src/js/timesheet_uom.js

@@ -175,6 +175,12 @@ const timesheetUomService = {
             const parser = fieldUtils.parse[FieldTimesheetUom.prototype.formatType];
             return parser(value, field, options);
         };
+        if (!registry.category("formatters").contains("timesheet_uom")) {
+            registry.category("formatters").add("timesheet_uom", fieldUtils.format.timesheet_uom);
+        }
+        if (!registry.category("formatters").contains("timesheet_uom_no_toggle")) {
+            registry.category("formatters").add("timesheet_uom_no_toggle", fieldUtils.format.timesheet_uom_no_toggle);
+        }
         return timesheetUomInfo;
     },
 };