Fix last checker issues

src/lib/common/Alpha.svelte

@@ -7,7 +7,7 @@
       </a>
       and
       <a href="mailto:[email protected]">Pete</a>
-       with any feedback.
+      with any feedback.
     </span>
   </p>
 </div>

src/lib/sidebar/ListedIntervention.svelte

@@ -1,6 +1,6 @@
 <script lang="ts">
-  import bbox from "@turf/bbox";
   import { WarningIcon } from "lib/common";
+  import { bbox } from "lib/maplibre";
   import { gjScheme, map, mode, sidebarHover } from "stores";
   import type { FeatureUnion, Schema } from "types";
   import { interventionName } from "./scheme_data";

src/lib/sidebar/Superscheme.svelte

@@ -9,11 +9,10 @@
   } from "lib/govuk";
   import { gjScheme, mode, sidebarHover } from "stores";
   import { onMount } from "svelte";
-  import type { Schema, Scheme } from "types";
+  import type { Scheme } from "types";
   import { backfillSuperscheme } from "./scheme_data";
 
   export let authorityName: string;
-  export let schema: Schema;
   let errorMessage = "";
 
   let baseFilename = authorityName;

src/pages/SketchSchemes.svelte

@@ -105,7 +105,7 @@
       <LoggedIn />
     {/if}
     {#if schema === "pipeline"}
-      <Superscheme {authorityName} {schema} />
+      <Superscheme {authorityName} />
     {:else}
       <EntireScheme {authorityName} {schema} />
     {/if}