Update dependencies from https://github.com/dotnet/arcade build 20250516.2 (#1415)

Microsoft.DotNet.Arcade.Sdk , Microsoft.DotNet.Helix.Sdk
 From Version 9.0.0-beta.25263.5 -> To Version 9.0.0-beta.25266.2

Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

Author: dotnet-maestro[bot]

eng/Version.Details.xml

@@ -3,13 +3,13 @@
   <ProductDependencies>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="9.0.0-beta.25263.5">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="9.0.0-beta.25266.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>93823d49ca01742464ad1c0b49ea940e693b1be3</Sha>
+      <Sha>c62eeb5b5432f9eaa034fbd641ccd9fd0d928fb3</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="9.0.0-beta.25263.5">
+    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="9.0.0-beta.25266.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>93823d49ca01742464ad1c0b49ea940e693b1be3</Sha>
+      <Sha>c62eeb5b5432f9eaa034fbd641ccd9fd0d928fb3</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>

global.json

@@ -3,7 +3,7 @@
     "dotnet": "9.0.106"
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "9.0.0-beta.25263.5",
-    "Microsoft.DotNet.Helix.Sdk": "9.0.0-beta.25263.5"
+    "Microsoft.DotNet.Arcade.Sdk": "9.0.0-beta.25266.2",
+    "Microsoft.DotNet.Helix.Sdk": "9.0.0-beta.25266.2"
   }
 }