Initial skeleton timeline.

package.json

@@ -16,18 +16,29 @@
   "license": "MIT",
   "dependencies": {
     "@cycjimmy/jsmpeg-player": "^5.1.1",
+    "@egjs/hammerjs": "^2.0.17",
     "@lit-labs/task": "^1.0.0",
     "@material/image-list": "^13.0.0",
     "@material/mwc-menu": "^0.25.3",
     "@material/rtl": "^13.0.0",
+    "component-emitter": "^1.3.0",
+    "crypto": "^1.0.1",
     "custom-card-helpers": "^1.8.0",
     "dayjs": "^1.11.0",
     "embla-carousel": "^6.1.1",
     "home-assistant-js-websocket": "^6.1.1",
     "lit": "^2.2.1",
+    "keycharm": "^0.4.0",
     "lodash-es": "^4.17.21",
     "quick-lru": "^6.1.0",
+    "moment": "^2.29.1",
+    "propagating-hammerjs": "^2.0.1",
     "screenfull": "^6.0.1",
+    "uuid": "^8.3.2",
+    "vis-data": "^7.1.3",
+    "vis-timeline": "^7.5.1",
+    "vis-util": "^5.0.2",
+    "xss": "^1.0.10",
     "zod": "^3.13.4"
   },
   "devDependencies": {