[Keymap] Jonavin new obe keymap (#14657)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Jonavin <=>

handwired/nicekey optimisation (#14788)

* handwired/nicekey optimisation

* Add some consts

* Read address from progmem, pass it into send_string_with_delay_P

Allow AVR Bootloader size to be configurable (#14783)

* Allow AVR Bootloader size to be configurable

* revert changes to atmel dfu

[Keymap] gipsy-king's layout for cornelius (#14602)

Co-authored-by: Benjamin Große <ste3ls@gmail.com>

[Keyboard] Add ZSA Moonlander VIA support (#14603)

Co-authored-by: Quinn Mikelson <quinn.mikelson@tyvak.com>
Co-authored-by: Drashna Jael're <drashna@live.com>

[Keyboard] Add Rart67M and support via (#14630)

[Keyboard] Add Jay60 PCB (#14676)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>

[Keymap] lets split keymap for shaymdev (#14663)

Co-authored-by: Drashna Jaelre <drashna@live.com>

[Keymap] Architeutis Dux keymap (#14728)

[Keyboard] Add blank01 keyboard (#14698)

Co-authored-by: Drashna Jaelre <drashna@live.com>

[Keyboard] New Keyboard: Horizon (#14776)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>

[Keyboard] Modify mokey64 matrix (#14761)

[Keyboard] Add BIOI F60 (#14763)

[Keyboard] Fix lck75 via keymap (#14786)

[Keyboard] Add bootmagic lite keys to both halve of Sweep (#14732)

Co-authored-by: filterpaper <filterpaper@localhost>

[Keyboard] Add bootmagic lite keys to both halve of A.dux (#14731)

Co-authored-by: filterpaper <filterpaper@localhost>

[Keyboard] update lck75 keyboard layouts (#14687)

Co-authored-by: Ryan <fauxpark@gmail.com>

[Keymap] orthodox keymap for shaymdev (#14660)

Co-authored-by: Ryan <fauxpark@gmail.com>

[Keyboard] Add keebsforall/freebirdtkl (#14460)

[Keyboard] nullbitsco keyboards: common file cleanup (#14358)