chore: add documentation

Author: eshankvaish

src/Shared/Services/ToastManager/toastManager.scss

@@ -33,6 +33,7 @@
     }
 
     &__content {
+        // Override the style for the action button
         button {
             color: var(--N0);
 

src/Shared/Services/ToastManager/types.ts

@@ -10,10 +10,33 @@ export enum ToastVariantType {
 }
 
 export interface ToastProps {
+    /**
+     * Title for the toast
+     * If not provided, defaults to a value based on the selected variant
+     */
     title?: string
+    /**
+     * Description for the toast
+     */
     description: string
+    /**
+     * Custom icon for the toast to override the icon based on variant
+     */
     icon?: ReactElement
+    /**
+     * Variant for the toast
+     *
+     * @default ToastVariantType.info
+     */
     variant?: ToastVariantType
+    /**
+     * Props for the action button to be displayed in the toast
+     *
+     * Note: Size, variant and style are hard-coded and cannot be overriden
+     */
     buttonProps?: ButtonProps
-    progressBarBg?: `var(--${string})`
+    /**
+     * Custom progress bar color
+     */
+    progressBarBg?: string
 }