fix(core/material): Disable styelint for focus indicator theme mixins.

Author: zelliott

src/material-experimental/mdc-helpers/_focus-indicators-theme.scss

@@ -8,6 +8,7 @@
   }
 }
 
+// stylelint-disable-next-line material/theme-mixin-api
 @mixin color($config-or-theme-or-color) {
   @if meta.type-of($config-or-theme-or-color) == 'color' {
     @include _border-color($config-or-theme-or-color);
@@ -19,6 +20,7 @@
   }
 }
 
+// stylelint-disable-next-line material/theme-mixin-api
 @mixin theme($theme-or-color-config-or-color) {
   @if meta.type-of($theme-or-color-config-or-color) == 'color' {
     @include _border-color($theme-or-color-config-or-color);

src/material/core/focus-indicators/_focus-indicators-theme.scss

@@ -8,6 +8,7 @@
   }
 }
 
+// stylelint-disable-next-line material/theme-mixin-api
 @mixin color($config-or-theme-or-color) {
   @if meta.type-of($config-or-theme-or-color) == 'color' {
     @include _border-color($config-or-theme-or-color);
@@ -19,6 +20,7 @@
   }
 }
 
+// stylelint-disable-next-line material/theme-mixin-api
 @mixin theme($theme-or-color-config-or-color) {
   @if meta.type-of($theme-or-color-config-or-color) == 'color' {
     @include _border-color($theme-or-color-config-or-color);