Bootstrap5 alpha3: scale-color function conflicts with built in sass scale-color

Created by: russellrazor

Operating system and version (Windows, macOS, Android, iOS) macOS 10.15.7 and docker node:lts

Browser and version (Chrome, Firefox, Safari, Microsoft Edge, Opera, Android Browser) N/A

Bootstrap Version Bootstrap 5 alpha3

Issue scale-color function conflicts with built in sass scale-color https://sass-lang.com/documentation/modules/color#scale

The scale-color signature for the built in method is:

scale-color($color,
  $red: null, $green: null, $blue: null,
  $saturation: null, $lightness: null,
  $whiteness: null, $blackness: null,
  $alpha: null
)

Bootstrap5 alpha3 signature is:

scale-color($color, $weight)

These are incompatible and break scss builds.

Error logs:

#15 100.6 SassError: Missing argument $weight.03:03
#15 100.6     ┌──> src/styles/mixins/_colours.scss03:03
#15 100.6 2   │     $col-light: scale-color($colour, $lightness: +15%);03:03
#15 100.6     │                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ invocation03:03
#15 100.6     ╵03:03
#15 100.6     ┌──> node_modules/bootstrap/scss/_functions.scss03:03
#15 100.6 166 │ @function scale-color($color, $weight) {03:03
#15 100.6     │           ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ declaration03:03
#15 100.6     ╵03:03
#15 100.6   src/styles/mixins/_colours.scss 2:14  scale-color()

Relates to: #31538 (closed)