Add autoscaling dry run and policy controls

src/routes/collections/+page.svelte

@@ -94,7 +94,7 @@
 <svelte:head><title>Collections | Electric Cherry</title></svelte:head>
 <div class="page">
     <SectionHeader title="Collections" subtitle="Save your lineup, preview fleet changes, and follow launch progress and history.">
-        {#snippet actions()}{#if canOperate}<Button variant="primary" onclick={() => { editingBlueprint = null; builderOpen = true; }}>Create collection</Button>{/if}{/snippet}
+        {#snippet actions()}<Button href="/autoscaling">Autoscaling</Button>{#if canOperate}<Button variant="primary" onclick={() => { editingBlueprint = null; builderOpen = true; }}>Create collection</Button>{/if}{/snippet}
     </SectionHeader>
     {#if canOperate}<BlueprintBuilder bind:open={builderOpen} blueprint={editingBlueprint} onsaved={blueprintSaved} />
     <DeployCollectionDialog bind:open={collectionOpen} {blueprintId} />{/if}