feat(projects)!: optimize layout mode, split horizontal mix component into two layouts, and rename the component.

packages/materials/src/libs/admin-layout/index.vue

@@ -127,7 +127,6 @@ function handleClickMask() {
           :class="[
             style['layout-header'],
             commonClass,
-            headerClass,
             headerLeftGapClass,
             { 'absolute top-0 left-0 w-full': fixedHeaderAndTab }
           ]"

packages/materials/src/types/index.ts

@@ -6,12 +6,6 @@ interface AdminLayoutHeaderConfig {
    * @default true
    */
   headerVisible?: boolean;
-  /**
-   * Header class
-   *
-   * @default ''
-   */
-  headerClass?: string;
   /**
    * Header height
    *