Port the full-page and navigation tiles into the Vue editor (for 0.2.74)

Sizes single, wide and full in web/src/model/layout.ts (a full tile covers the six cells of a page and starts
it; packing, fitting, arranging and page counting know it), the full card on the mockup, Size with Full page
and its firmware hint in the tile drawer, controls defaulting to none on a full tile, navigation tiles
(screen.page_1..8: Goes to page, size normal or double, icon and colour only, "Page n ›" on the card), the
tile limit of 48 from firmware 0.2.62, the "Screen" domain label. Vitest and the Python source tests cover it.
The add-on side of this round lives on the peer branch fullpage (4be6153).

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

tests/test_editor_live.py

@@ -144,6 +144,17 @@ class Editor(unittest.TestCase):
         for marker in ('class="whatsnew"', 'role="progressbar"', "go('#firmware')"):
             self.assertIn(marker, self.page, marker)
 
+    def test_full_page_and_navigation_tiles_are_in_the_editor(self):
+        import editor_sources
+        layout = editor_sources.source('model/layout.ts')
+        for marker in ('export const SIZES: Size[] = ["single", "wide", "full"];', 'export const pageTarget', 'versionAtLeast(firmware, "0.2.62") ? MAX_TILES'):
+            self.assertIn(marker, layout, marker)
+        drawer = editor_sources.component('TileInspector')
+        for marker in ('["full", "Full page"]', 'Goes to page', 'retargetPageTile(tile, Number(v))'):
+            self.assertIn(marker, drawer, marker)
+        self.assertIn(':class="{ wide, full, bare, placeholder: placeholder || !live, chosen }"', editor_sources.component('TileCard'))
+        self.assertIn('["screen", "Screen"]', editor_sources.component('Library'))
+
 
 if __name__ == '__main__':
     unittest.main()