add unity behavior package & examples

add behavior tree implementation

AI/Packages/packages-lock.json

@@ -1,7 +1,7 @@
 {
   "dependencies": {
     "com.unity.ai.navigation": {
-      "version": "2.0.6",
+      "version": "2.0.7",
       "depth": 0,
       "source": "registry",
       "dependencies": {
@@ -9,9 +9,26 @@
       },
       "url": "https://packages.unity.com"
     },
+    "com.unity.behavior": {
+      "version": "1.0.9",
+      "depth": 0,
+      "source": "registry",
+      "dependencies": {
+        "com.unity.burst": "1.7.2",
+        "com.unity.dt.app-ui": "2.0.0-pre.16",
+        "com.unity.modules.ai": "1.0.0",
+        "com.unity.collections": "2.1.4",
+        "com.unity.modules.audio": "1.0.0",
+        "com.unity.modules.animation": "1.0.0",
+        "com.unity.nuget.newtonsoft-json": "3.2.1",
+        "com.unity.modules.particlesystem": "1.0.0",
+        "com.unity.modules.unitywebrequest": "1.0.0"
+      },
+      "url": "https://packages.unity.com"
+    },
     "com.unity.burst": {
-      "version": "1.8.19",
-      "depth": 2,
+      "version": "1.8.21",
+      "depth": 1,
       "source": "registry",
       "dependencies": {
         "com.unity.mathematics": "1.2.1",
@@ -28,7 +45,7 @@
     },
     "com.unity.collections": {
       "version": "2.5.1",
-      "depth": 2,
+      "depth": 1,
       "source": "registry",
       "dependencies": {
         "com.unity.burst": "1.8.17",
@@ -38,6 +55,18 @@
       },
       "url": "https://packages.unity.com"
     },
+    "com.unity.dt.app-ui": {
+      "version": "2.0.0-pre.16",
+      "depth": 1,
+      "source": "registry",
+      "dependencies": {
+        "com.unity.modules.physics": "1.0.0",
+        "com.unity.modules.androidjni": "1.0.0",
+        "com.unity.modules.uielements": "1.0.0",
+        "com.unity.modules.screencapture": "1.0.0"
+      },
+      "url": "https://packages.unity.com"
+    },
     "com.unity.ext.nunit": {
       "version": "2.0.5",
       "depth": 1,
@@ -45,7 +74,7 @@
       "dependencies": {}
     },
     "com.unity.ide.rider": {
-      "version": "3.0.31",
+      "version": "3.0.35",
       "depth": 0,
       "source": "registry",
       "dependencies": {
@@ -54,7 +83,7 @@
       "url": "https://packages.unity.com"
     },
     "com.unity.ide.visualstudio": {
-      "version": "2.0.22",
+      "version": "2.0.23",
       "depth": 0,
       "source": "registry",
       "dependencies": {
@@ -63,7 +92,7 @@
       "url": "https://packages.unity.com"
     },
     "com.unity.inputsystem": {
-      "version": "1.13.1",
+      "version": "1.14.0",
       "depth": 0,
       "source": "registry",
       "dependencies": {
@@ -88,7 +117,14 @@
     },
     "com.unity.nuget.mono-cecil": {
       "version": "1.11.4",
-      "depth": 3,
+      "depth": 2,
+      "source": "registry",
+      "dependencies": {},
+      "url": "https://packages.unity.com"
+    },
+    "com.unity.nuget.newtonsoft-json": {
+      "version": "3.2.1",
+      "depth": 1,
       "source": "registry",
       "dependencies": {},
       "url": "https://packages.unity.com"
@@ -179,11 +215,11 @@
       }
     },
     "com.unity.test-framework.performance": {
-      "version": "3.0.3",
-      "depth": 3,
+      "version": "3.1.0",
+      "depth": 2,
       "source": "registry",
       "dependencies": {
-        "com.unity.test-framework": "1.1.31",
+        "com.unity.test-framework": "1.1.33",
         "com.unity.modules.jsonserialize": "1.0.0"
       },
       "url": "https://packages.unity.com"