pi60 update

[ziptyze]

Small update to the configuration for the pi60.

Description

The next revision of the board includes an option for a 2u left shift, and shifted row. While there is a difference to the PCB, the firmware remains identical so the only update needs to be the via configuration to allow for the new layout.

QMK Pull Request

qmk/qmk_firmware#21404

Checklist

• The VIA support for this keyboard is MERGED in QMK master already (MANDATORY)
• The VIA definition follows the guide here: https://caniusevia.com/docs/layouts
• I have a V3 JSON version for this keyboard definition.(MANDATORY)
• 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

[Xelus22]

Everything looks good except you changed the folder & file name. Please reflect the same QMK tree naming

[ziptyze]

Everything looks good except you changed the folder & file name. Please reflect the same QMK tree naming

Apologies, we had been in the process internally of updating the naming to be more consistent with 1up coming before all of the product names, but we should update that first on QMK.

I will make the changes to reflect what is currently in the main repo.