feat: add native iPhone LiDAR sensor and web viewer (#1684)

* feat(ios): add RuView LiDAR frame protocol

* feat(ios): capture ARKit scene depth for RuView

* feat(ios): stream compact LiDAR frames over websocket

* feat(ios): add native LiDAR capture UI

* feat(ios): add RuView LiDAR app entrypoint

* feat(web): add LiDAR bridge web package

* feat(web): decode RuView LiDAR wire frames

* feat(web): add local LiDAR websocket relay

* feat(web): add LiDAR browser viewer

* feat(web): render live LiDAR point cloud

* fix(ios): use wall clock time for LiDAR provenance

* feat(web): style LiDAR viewer

* test(web): add LiDAR codec tests

* docs: add iPhone LiDAR integration guide

* docs(adr): define iPhone LiDAR sensor bridge

* fix(ios): harden and validate LiDAR bridge

* fix(ios): qualify LiDAR wire depth type

integrations/iphone-lidar/web/package.json

@@ -0,0 +1,16 @@
+{
+  "name": "@ruview/iphone-lidar-web",
+  "private": true,
+  "version": "0.1.0",
+  "type": "module",
+  "scripts": {
+    "start": "node relay.mjs",
+    "test": "node --test"
+  },
+  "engines": {
+    "node": ">=20"
+  },
+  "dependencies": {
+    "ws": "^8.18.3"
+  }
+}