[main] Update dependencies from dotnet/arcade (#11575)

[main] Update dependencies from dotnet/arcade


 - maintain stable sdk

Author: dotnet-maestro[bot]

eng/Version.Details.xml

@@ -8,9 +8,9 @@
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="6.0.0-beta.21263.5">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="6.0.0-beta.21264.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>e8d0df4f35cfa23174fe7204ef958cf5d1b8e797</Sha>
+      <Sha>42de78a825b575a1ddeb73020a01fb8cd9311d09</Sha>
       <SourceBuild RepoName="arcade" ManagedOnly="true" />
     </Dependency>
   </ToolsetDependencies>

global.json

@@ -13,7 +13,7 @@
     }
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "6.0.0-beta.21263.5",
+    "Microsoft.DotNet.Arcade.Sdk": "6.0.0-beta.21264.2",
     "Microsoft.DotNet.Helix.Sdk": "2.0.0-beta.19069.2"
   }
 }