maint: add demoscene build profile

Assets/Settings/Build Profiles/DemoScene.asset

@@ -0,0 +1,52 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!114 &11400000
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 0}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 15003, guid: 0000000000000000e000000000000000, type: 0}
+  m_Name: DemoScene
+  m_EditorClassIdentifier: UnityEditor.dll::UnityEditor.Build.Profile.BuildProfile
+  m_AssetVersion: 1
+  m_BuildTarget: 19
+  m_Subtarget: 2
+  m_PlatformId: 4e3c793746204150860bf175a9a41a05
+  m_PlatformBuildProfile:
+    rid: 4765301366742581595
+  m_OverrideGlobalSceneList: 0
+  m_Scenes: []
+  m_HasScriptingDefines: 0
+  m_ScriptingDefines: []
+  m_PlayerSettingsYaml:
+    m_Settings: []
+  references:
+    version: 2
+    RefIds:
+    - rid: 4765301366742581595
+      type: {class: WindowsPlatformSettings, ns: UnityEditor.WindowsStandalone, asm: UnityEditor.WindowsStandalone.Extensions}
+      data:
+        m_Development: 0
+        m_ConnectProfiler: 0
+        m_BuildWithDeepProfilingSupport: 0
+        m_AllowDebugging: 0
+        m_WaitForManagedDebugger: 0
+        m_ManagedDebuggerFixedPort: 0
+        m_ExplicitNullChecks: 0
+        m_ExplicitDivideByZeroChecks: 0
+        m_ExplicitArrayBoundsChecks: 0
+        m_CompressionType: 0
+        m_InstallInBuildFolder: 0
+        m_InsightsSettingsContainer:
+          m_BuildProfileEngineDiagnosticsState: 2
+        m_AdaptivePerformanceEnabled: 0
+        m_WindowsBuildAndRunDeployTarget: 0
+        m_Architecture: 0
+        m_CreateSolution: 0
+        m_CopyPDBFiles: 0
+        m_WindowsDevicePortalAddress: 
+        m_WindowsDevicePortalUsername: 

Assets/Settings/Build Profiles/DemoScene.asset.meta

@@ -0,0 +1,8 @@
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+guid: a33bc936ccc8a7843adbac7af7008d5d
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 11400000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: