* web, website
- Introduce gray color palettes (needed for themes migration)
- Synchronize BS4 color maps with individual variables (see comments
about this in the code).
- Review alpha/primary, beta/secondary matching:
Before this commit, we decided that the common way to define a color
palette was defining primary, secondary, gamma, delta and epsilon.
alpha and beta were then forced to primary and secondary without other
possibility.
The new system makes more sense:
1) define alpha, beta, gamma, delta and epsilon
2) primary and secondary will automatically be set to your alpha and
beta (allowing to style the default UI with BS4-independant
variables)
3) if you are not happy with (2), you can define primary / secondary
in your color palette so that they are not automatically set to
alpha / beta
This commit also changes what classes the editor uses. Background colors
and text colors will now use alpha/beta/gamma/delta/epsilon (not primary
and secondary anymore). For buttons, all the possibilities are suggested
but color duplicates are hidden (so if your primary and alpha are equal,
only one button color is suggested).
qsm-odoo
77402a4efc