Change default manifest to automatic test

__tests__/integration/mirador/index.html

@@ -15,13 +15,15 @@
        theme: {
          transitions: window.location.port === '4488' ?  { create: () => 'none' } : {},
        },
-       windows: [
+       windows: [{
+         manifestId: 'https://iiif.harvardartmuseums.org/manifests/object/299843',
+         canvasId: 'https://iiif.harvardartmuseums.org/manifests/object/299843/canvas/canvas-47174892',
+         thumbnailNavigationPosition: 'far-bottom',
+       },
        {
          manifestId: 'https://iiif.bodleian.ox.ac.uk/iiif/manifest/e32a277e-91e2-4a6d-8ba6-cc4bad230410.json',
        }],
        catalog: [
-         { manifestId: 'https://iiif.pages.tetras-libre.fr/IIIF-Publisher/manifests/COESO/COESO_Project_Home_manifest.json'},
-         { manifestId: 'https://iiif.pages.tetras-libre.fr/IIIF-Publisher/manifests/folder2/multiple-manifest.json' },
          { manifestId: 'https://iiif.bodleian.ox.ac.uk/iiif/manifest/e32a277e-91e2-4a6d-8ba6-cc4bad230410.json' },
          { manifestId: 'https://iiif.harvardartmuseums.org/manifests/object/299843' },
          { manifestId: "https://media.nga.gov/public/manifests/nga_highlights.json", provider: "National Gallery of Art"},