Alignment with Carbon version 10.30 (#559)

* feat(toolbar): forward "clear" event in ToolbarSearch

* docs(search): add on:clear example

* fix(ui-shell): set aria-hidden in SideNav

Ref c2b4f1f00

* chore(deps-dev): upgrade carbon-components to v10.30.0

* fix(text-input): use bx--text-input class for TextInputSkeleton

* fix(radio-button): only render span if labelText is truthy

* docs(password-input): add custom tooltip example

* feat(button): add isSelected prop for icon-only, ghost buttons

* feat(radio-button): add legendText prop to RadioButtonGroup

* docs(tag): add filterable (disabled) variant

* feat(tag): add interactive prop

* chore(number-input): deprecate the mobile variant

Mobile variant styles will no longer work.

* feat(button): set aria-pressed attribute if icon-only, ghost button is selected

* fix(multi-select): type dispatched select event

* fix(button): remove redundant "button" role

* feat(icon): deprecate Icon, IconSkeleton

* feat(ui-shell): make SideNavMenuItem text slottable

* fix(list-box): update styles for ListBoxSelection

* fix(list-box): temporarily apply override styles to ListBoxMenuIcon for chevron

* fix(tag): set disabled prop on interactive tag

* docs(button): extract selected, icon-only button example

* feat(tooltip): elevate z-index of tooltip when open

* feat: forward restProps to input element

* fix(types): fix TimePicker test to pass svelte-check

* feat: add ImageLoader component

* test: add ImageLoader

* feat: add LocalStorage component

* test(local-storage): fix invalid file

* chore(docs): use green tag type

docs/src/pages/components/ImageLoader.svx

@@ -0,0 +1,46 @@
+<script>
+    import { ImageLoader, Button, InlineLoading } from "carbon-components-svelte";
+    import Preview from "../../components/Preview.svelte";
+
+    let key = 0;
+</script>
+
+This utility component uses the [Image API](https://developer.mozilla.org/en-US/docs/Web/API/HTMLImageElement/Image) to programmatically load an image with slottable loading and error states.
+  
+### Default
+  
+<ImageLoader src="https://upload.wikimedia.org/wikipedia/commons/5/51/IBM_logo.svg" />
+
+### Slots
+
+Use the "loading" and "error" named slots to render an element when the image is loading or has an error.
+
+<ImageLoader src="https://upload.wikimedia.org/wikipedia/commons/5/51/IBM_logo.svg">
+    <div slot="loading">
+        <InlineLoading />
+    </div>
+    <div slot="error">
+        An error occurred.
+    </div>
+</ImageLoader>
+
+### With aspect ratio
+
+If `ratio` is set, this component uses the [AspectRatio](/components/AspectRatio) to constrain the image.
+
+Supported aspect ratios include `"2x1"`, `"16x9"`, `"4x3"`, `"1x1"`, `"3x4"`, `"9x16"` and `"1x2"`.
+  
+<ImageLoader ratio="16x9" src="https://upload.wikimedia.org/wikipedia/commons/5/51/IBM_logo.svg" />
+
+### Fade in
+
+Set `fadeIn` to `true` to fade in the image if successfully loaded.
+
+<Button kind="ghost" on:click="{() => { key++;}}">Reload image</Button>
+{#key key}<ImageLoader fadeIn ratio="16x9" src="https://upload.wikimedia.org/wikipedia/commons/5/51/IBM_logo.svg" />{/key}
+
+### Programmatic usage
+
+In this example, a component reference is obtained to programmatically trigger the `loadImage` method.
+
+<FileSource src="/framed/ImageLoader/ProgrammaticImageLoader" />