Creation timestamps are rendered incorrectly

[metabrixkt]

Observed/problematic behavior

Example: https://hangar.papermc.io/ViaVersion/ViaVersion/versions/4.9.3-SNAPSHOT+176

The plugin version creation timestamps are displayed with the timestamp in seconds (1704196731.816545 -> January 20, 1970), while the expected value is in milliseconds

Expected behavior

Example: https://hangar.papermc.io/ViaVersion/ViaVersion/versions/4.9.3-SNAPSHOT+176

The plugin version creation timestamps are displayed with the timestamp in milliseconds (1704196731816.545 -> January 02, 2024)

Steps to reproduce

Go to the version list or specific version page, e.g. https://hangar.papermc.io/ViaVersion/ViaVersion/versions/4.9.3-SNAPSHOT+176

Other

No response