Issue Summary

When using .withMillis() on a Date entity in Automation, it will always set the milliseconds

Steps to Reproduce

1. Use a date function like now and then set the milliseconds with withMillis before logging the value with a Log Action.

Expected Results

The milliseconds are set correctly:

{{now.withMillis(500)}}

2024-10-20T12:00:00.5+0000

Actual Results

The milliseconds are set incorrectly:

{{now.withMillis(500)}}

2024-10-20T12:00:00.0+0000

Workaround

Use Nanoseconds instead:

{{now.withMillis(500000000)}}

2024-10-20T12:00:00.5+0000