added new fbx packages with some fixes

Packages/manifest.json

     "com.unity.build-report-inspector": "0.1.2-preview",
     "com.unity.burst": "1.2.3",
     "com.unity.cinemachine": "2.5.0",
-    "com.unity.formats.fbx": "3.0.1-preview.2",
     "com.unity.ide.rider": "1.1.4",
     "com.unity.ide.vscode": "1.1.4",
     "com.unity.inputsystem": "1.0.0-preview.3",