fix: use locale datetime on full dates

[rmtsrc]

Different countries use different date formats, for example en-US: MM/DD/YYYY en-GB: DD/MM/YYYY.

Using dayjs().format('L HH:mm') only outputs using the en-US date format.

This PR changes the output to use the built in toLocaleDateString/toLocaleTimeString methods which will use the correct date format based on the users system locale settings:

Before (in en-GB):

Dates were in en-US format:

After (in en-GB):

Dates are in en-GB format: