Add support for Eclipse60 and tinyneko

[MaiTheSan]

Description

Added Eclipse60 / tinyneko

QMK Pull Request

qmk/qmk_firmware#19379

Checklist

• The VIA support for this keyboard is in QMK master already (MANDATORY)
• The VIA definition follows the guide here: https://caniusevia.com/docs/layouts
• I have tested this keyboard definition using VIA's "Design" tab.
• I have tested this keyboard definition with firmware on a device.
• I have assigned alpha keys and modifier keys with the correct colors.
• The Vendor ID is not 0xFEED

[yiancar]

Hello the QMK commit has not been merged yet. Also could you please provide v3 jsons as they are needed for the newer versions of QMK. Once this is done please comment and I will reopen the commit