Run prettier over everything and fix some imports

src/lib/components/disclosure/DisclosurePanel.svelte

@@ -1,40 +1,37 @@
 <script lang="ts" context="module">
-    import { getContext, setContext } from "svelte";
-    let DISCLOSURE_PANEL_CONTEXT_NAME = "DisclosurePanelContext";
+  import { getContext, setContext } from "svelte";
+  let DISCLOSURE_PANEL_CONTEXT_NAME = "DisclosurePanelContext";
 
-    export function usePanelContext(): string | undefined {
-        return getContext(DISCLOSURE_PANEL_CONTEXT_NAME);
-    }
+  export function usePanelContext(): string | undefined {
+    return getContext(DISCLOSURE_PANEL_CONTEXT_NAME);
+  }
 </script>
 
 <script lang="ts">
-    import {
-        useDisclosureContext,
-        DisclosureStates,
-    } from "./Disclosure.svelte";
-    import { Writable } from "svelte/store";
-    import { State } from "./open-closed";
-    const api = useDisclosureContext("DisclosureButton");
-    $: id = $api?.panelId;
-    let openClosedState: Writable<State> | undefined = getContext("OpenClosed");
+  import { useDisclosureContext, DisclosureStates } from "./Disclosure.svelte";
+  import type { Writable } from "svelte/store";
+  import { State } from "$lib/internal/open-closed";
+  const api = useDisclosureContext("DisclosureButton");
+  $: id = $api?.panelId;
+  let openClosedState: Writable<State> | undefined = getContext("OpenClosed");
 
-    setContext(DISCLOSURE_PANEL_CONTEXT_NAME, id);
+  setContext(DISCLOSURE_PANEL_CONTEXT_NAME, id);
 
-    $: panelStore = $api?.panelStore;
+  $: panelStore = $api?.panelStore;
 
-    $: visible =
-        $openClosedState !== null
-            ? $openClosedState === State.Open
-            : $api?.disclosureState === DisclosureStates.Open;
+  $: visible =
+    $openClosedState !== null
+      ? $openClosedState === State.Open
+      : $api?.disclosureState === DisclosureStates.Open;
 
-    $: propsWeControl = { id };
+  $: propsWeControl = { id };
 </script>
 
 {#if visible}
-    <div {...{ ...$$restProps, ...propsWeControl }} bind:this={$panelStore}>
-        <slot
-            open={$api?.disclosureState === DisclosureStates.Open}
-            close={$api?.close}
-        />
-    </div>
+  <div {...{ ...$$restProps, ...propsWeControl }} bind:this={$panelStore}>
+    <slot
+      open={$api?.disclosureState === DisclosureStates.Open}
+      close={$api?.close}
+    />
+  </div>
 {/if}