feat(import): render the file import in a GeoImport view

The file import no longer looks up or listens on the Import button, the
picker or the list, and no longer restores focus itself. It connects
importGeoFiles, toggleGeoImport, flyToGeoImport and removeGeoImport to
the display store. A new GeoImport view owns the button, the picker, the
rows and the hint: it opens the picker once the import has presented
itself, sends the pick and the row buttons' actions, and hands keyboard
focus on with v-focus-safe-children before a focused row goes, to the
next row's same button, else the previous row's, else Import.

src/app/tools.js

@@ -1,4 +1,3 @@
-import { nextTick } from 'vue';
 import { SceneDirector } from '../scenes/director.js';
 import { initAnnotations } from '../annotations/index.js';
 import { initDrawTool } from '../annotations/drawTool.js';
@@ -56,18 +55,21 @@ export function createApplicationTools({
     if (window.__gevAnnotations === annotations) delete window.__gevAnnotations;
     annotations.destroy();
   });
+  const displayStore = useDisplayStore(applicationPinia());
+  // The Display panel's controls answer through the store; returns the
+  // disconnect.
+  const connectDisplay = (actions) => {
+    const token = displayStore.connect(actions);
+    return () => displayStore.detach(token);
+  };
   // DISPLAY ▸ Draw: the same whiteboard, drawn by hand. It claims the pointer
   // while a session is open, so its teardown belongs to the application
   // lifetime rather than to whoever last pressed the button.
-  const displayStore = useDisplayStore(applicationPinia());
   const drawTool = initDrawTool({
     viewer,
     annotations,
     publish: (view) => displayStore.publishDraw(view),
-    connect: (actions) => {
-      const token = displayStore.connect(actions);
-      return () => displayStore.detach(token);
-    },
+    connect: connectDisplay,
   });
   defer(() => drawTool?.destroy());
   // DISPLAY ▸ Import: the person's own GeoJSON/KML/KMZ/GPX files, each its
@@ -78,10 +80,8 @@ export function createApplicationTools({
     navigation: styleManager,
     ground: operations.surface?.groundFloor,
     subscribeMapSource: (listener) => mapStackController?.subscribe?.(listener),
-    publish: (view) => {
-      displayStore.publishGeoImport(view);
-      return nextTick();
-    },
+    publish: (view) => displayStore.publishGeoImport(view),
+    connect: connectDisplay,
   });
   defer(() => geoFileImport?.destroy());
   // DATA ▸ Recent Imagery: the box tool claims the pointer like Draw and the