add custom palette provider
add custom palette provider

donsunsoft/axelor-development-kit,donsunsoft/axelor-development-kit,donsunsoft/axelor-development-kit,donsunsoft/axelor-development-kit,marioestradarosa/axelor-development-kit,marioestradarosa/axelor-development-kit,marioestradarosa/axelor-development-kit,marioestradarosa/axelor-development-kit