Bump Microsoft.PowerShell.SDK in the dev-powershell group (#290)

Bumps the dev-powershell group with 1 update: [Microsoft.PowerShell.SDK](https://github.com/PowerShell/PowerShell).


Updates `Microsoft.PowerShell.SDK` from 7.4.6 to 7.4.7
- [Release notes](https://github.com/PowerShell/PowerShell/releases)
- [Commits](PowerShell/PowerShell@v7.4.6...v7.4.7)

---
updated-dependencies:
- dependency-name: Microsoft.PowerShell.SDK
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dev-powershell
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

tests/PSRule.Rules.GitHub.Tests/PSRule.Rules.GitHub.Tests.csproj

@@ -10,8 +10,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
-    <PackageReference Include="Microsoft.PowerShell.SDK" Version="7.4.6" />
-    <PackageReference Include="System.Management.Automation" Version="7.4.6" />
+    <PackageReference Include="Microsoft.PowerShell.SDK" Version="7.4.7" />
+    <PackageReference Include="System.Management.Automation" Version="7.4.7" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2">
       <PrivateAssets>all</PrivateAssets>