Basic colors palette for spotlight effect

[roboraptor]

Is your feature request related to a problem? Please describe. I'm missing a palette with basic colors.

Describe the solution you'd like I would like you to add this to palettes.h

// Gradient palette "cz_spotlight_basiccolor". // Custom palette by Roboraptor // Size: 42 bytes of program space. const byte cz_spotlight_basiccolor[] PROGMEM = { 0, 255, 0, 0, //red 36, 255, 0, 0, 37, 0,255, 0, //green 72, 0,255, 0, 73, 0, 0,255, //blue 108, 0, 0,255, 109, 255,255, 0, //yellow 144, 255,255, 0, 145, 0,255,255, //cyan 180, 0,255,255, 181, 255, 0,255, //magenta 216, 255, 0,255, 217, 255,255,255, //white 255, 255,255,255};

cz_spotlight_basiccolor, //??-?? Basic Colors

Describe alternatives you've considered I wanted to make a PR but still new to this... I am sorry.

Additional context Thank you!