Post Processing Stack Added

Packages/manifest.json

@@ -8,6 +8,7 @@
     "com.unity.ide.visualstudio": "2.0.14",
     "com.unity.ide.vscode": "1.2.5",
     "com.unity.inputsystem": "1.3.0",
+    "com.unity.postprocessing": "3.2.1",
     "com.unity.test-framework": "1.1.31",
     "com.unity.textmeshpro": "3.0.6",
     "com.unity.timeline": "1.6.4",

Packages/packages-lock.json

@@ -189,6 +189,15 @@
       "dependencies": {},
       "url": "https://packages.unity.com"
     },
+    "com.unity.postprocessing": {
+      "version": "3.2.1",
+      "depth": 0,
+      "source": "registry",
+      "dependencies": {
+        "com.unity.modules.physics": "1.0.0"
+      },
+      "url": "https://packages.unity.com"
+    },
     "com.unity.services.core": {
       "version": "1.0.1",
       "depth": 1,