removed URP and added Unity Built-In render pipeline

AVVR/Packages/manifest.json

@@ -5,7 +5,7 @@
     "com.unity.feature.vr": "1.0.0",
     "com.unity.inputsystem": "1.8.1",
     "com.unity.learn.iet-framework": "3.1.3",
-    "com.unity.render-pipelines.universal": "14.0.9",
+    "com.unity.shadergraph": "14.0.9",
     "com.unity.textmeshpro": "3.0.6",
     "com.unity.timeline": "1.7.5",
     "com.unity.visualscripting": "1.9.1",

AVVR/Packages/packages-lock.json

 {
   "dependencies": {
-    "com.unity.burst": {
-      "version": "1.8.9",
-      "depth": 1,
-      "source": "registry",
-      "dependencies": {
-        "com.unity.mathematics": "1.2.1"
-      },
-      "url": "https://packages.unity.com"
-    },
     "com.unity.collab-proxy": {
       "version": "2.5.2",
       "depth": 0,
@@ -122,20 +113,9 @@
         "com.unity.modules.jsonserialize": "1.0.0"
       }
     },
-    "com.unity.render-pipelines.universal": {
-      "version": "14.0.9",
-      "depth": 0,
-      "source": "builtin",
-      "dependencies": {
-        "com.unity.mathematics": "1.2.1",
-        "com.unity.burst": "1.8.4",
-        "com.unity.render-pipelines.core": "14.0.9",
-        "com.unity.shadergraph": "14.0.9"
-      }
-    },
     "com.unity.searcher": {
       "version": "4.9.2",
-      "depth": 2,
+      "depth": 1,
       "source": "registry",
       "dependencies": {},
       "url": "https://packages.unity.com"
@@ -149,7 +129,7 @@
     },
     "com.unity.shadergraph": {
       "version": "14.0.9",
-      "depth": 1,
+      "depth": 0,
       "source": "builtin",
       "dependencies": {
         "com.unity.render-pipelines.core": "14.0.9",