feat: show views as the live globe in MCP Apps clients

show_on_globe replaces open_in_gods_eye_view and names an MCP Apps view, a
ui:// panel that loads the app in embed mode and posts each later view to it,
so the globe in the conversation changes without reloading. It also takes a
view another answer returned. Tools can declare a UI resource, and the MCP
adapter serves resources/list and resources/read and lists each tool's
resource in _meta.ui.resourceUri.

src/tools/surfaces.test.mjs

@@ -20,11 +20,7 @@ test('each surface offers the tools the table does not turn off', () => {
     assert.deepEqual(offered, expected, surface);
   }
   const mcp = names(toolsForSurface(coreTools, 'mcp'));
-  for (const name of [
-    'open_in_gods_eye_view',
-    'situation_brief',
-    'aircraft_in_area',
-  ])
+  for (const name of ['show_on_globe', 'situation_brief', 'aircraft_in_area'])
     assert.ok(mcp.includes(name), name);
   for (const name of [
     'search_places',