refactor(sass): tweaks to the alpha css variables (#14223)

* alpha tweaks

* added alpha-input
cleanup for theme-builder

* removed global variables

* style(searchbar): fix indentation

closes #14196

core/scripts/theme-builder/src/components.d.ts

@@ -3,20 +3,27 @@
  * It contains typing information for all components that exist in this project
  * and imports for stencil collections that might be configured in your stencil.config.js file
  */
+declare global {
+  namespace JSX {
+    interface Element {}
+    export interface IntrinsicElements {}
+  }
+  namespace JSXElements {}
+
+  interface HTMLStencilElement extends HTMLElement {
+    componentOnReady(): Promise<this>;
+    componentOnReady(done: (ele?: this) => void): void;
+
+    forceUpdate(): void;
+  }
+
+  interface HTMLAttributes {}
+}
 
 import {
   Color,
 } from './components/Color';
 
-declare global {
-  interface HTMLStencilElement extends HTMLElement {
-    componentOnReady(): Promise<this>;
-    componentOnReady(done: (ele?: this) => void): void;
-  }
-}
-
-
-
 import {
   AppPreview as AppPreview
 } from './components/app-preview/app-preview';