chore: add more prop annotations

src/Checkbox/Checkbox.svelte

@@ -1,14 +1,68 @@
 <script>
-  export let skeleton = false;
-  export let indeterminate = false;
-  export let readonly = false;
+  /**
+   * Specify whether the checkbox is checked
+   * @type {boolean} [checked=false]
+   */
   export let checked = false;
+
+  /**
+   * Specify whether the checkbox is indeterminate
+   * @type {boolean} [indeterminate=false]
+   */
+  export let indeterminate = false;
+
+  /**
+   * Set to `true` to display the skeleton state
+   * @type {boolean} [skeleton=false]
+   */
+  export let skeleton = false;
+
+  /**
+   * Set to `true` for the checkbox to be read-only
+   * @type {boolean} [readonly=false]
+   */
+  export let readonly = false;
+
+  /**
+   * Set to `true` to disable the checkbox
+   * @type {boolean} [disabled=false]
+   */
   export let disabled = false;
+
+  /**
+   * Define the label text
+   * @type {string} [labelText=""]
+   */
   export let labelText = "";
+
+  /**
+   * Set to `true` to visually hide the label text
+   * @type {boolean} [hideLabel=false]
+   */
   export let hideLabel = false;
-  export let id = "ccs-" + Math.random().toString(36);
+
+  /**
+   * Set a name for the input element
+   * @type {string} [name=""]
+   */
   export let name = "";
+
+  /**
+   * Specify the title attribute for the label element
+   * @type {string} [title]
+   */
   export let title = undefined;
+
+  /**
+   * Set an id for the input label
+   * @type {string} [id]
+   */
+  export let id = "ccs-" + Math.random().toString(36);
+
+  /**
+   * Obtain a reference to the input HTML element
+   * @type {null | HTMLElement} [ref=null]
+   */
   export let ref = null;
 
   import { createEventDispatcher } from "svelte";
@@ -49,7 +103,7 @@
       on:change={() => {
         checked = !checked;
       }} />
-    <label class:bx--checkbox-label={true} for={id} {title}>
+    <label for={id} {title} class:bx--checkbox-label={true}>
       <span
         class:bx--checkbox-label-text={true}
         class:bx--visually-hidden={hideLabel}>