Lucid Velvet Hotswap Layout Additions and Touch-Up (#21312)
* [refactor] refactor via keymap
- grid-align keycodes
- remove trailing whitespace
* [refactor] refactor default keymap
- grid-align keycodes
- remove trailing whitespace
* [bugfix] fix key sequence error in default keymap
* [enhancement] fix key overlap in Configurator
* [enhancement] add matrix diagram
* [refactor] rename LAYOUT to LAYOUT_tkl_f13_ansi_split_bs_rshift
* [enhancement] add LAYOUT_tkl_f13_ansi
* [enhancement] add LAYOUT_tkl_f13_ansi_tsangan_split_bs_rshift
* [enhancement] add LAYOUT_tkl_f13_ansi_tsangan
* [enhancenment] enable Community Layout support
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