feat: add Nepal flood incident scene

src/cockpitMarkup.test.mjs

@@ -255,7 +255,7 @@ test('Cockpit owns a focused shared Display portal and compact Radio controls',
     css,
     /body\.scene-playback-mode\s*:is\([\s\S]*?#clear-selected-layers,[\s\S]*?#tilt-map-view,[\s\S]*?#north-up-view,[\s\S]*?#reset-globe-view[\s\S]*?\)\s*\{\s*display:\s*none !important;/,
   );
-  assert.match(sceneDirector, /this\._running = true;\s*this\._setPlaybackActive\(true\);/);
+  assert.match(sceneDirector, /this\._running = true;\s*this\._previewRun = preview;\s*if \(preview\) this\._setPlaybackActive\(true\);/);
   assert.match(sceneDirector, /styleManager\.setRecordingMode\(false\);\s*this\._setPlaybackActive\(false\);/);
   assert.match(SceneControls.prototype.setPlaybackActive.toString(), /document\.body\.classList\.toggle\('scene-playback-mode', active\)/);
   assert.equal((html.match(/id="hud-toggle"/g) || []).length, 1, 'HUD control must have one stateful DOM owner');