Update dotnet monorepo to v6.0.9

Author: renovate[bot]

SahneeBot/SahneeBot.csproj

@@ -12,7 +12,7 @@
     <ItemGroup>
       <PackageReference Include="ColorHelper" Version="1.6.1" />
       <PackageReference Include="Discord.Net" Version="3.3.0" />
-      <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="6.0.2">
+      <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="6.0.9">
         <PrivateAssets>all</PrivateAssets>
         <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       </PackageReference>

SahneeBotModel/SahneeBotModel.csproj

@@ -8,8 +8,8 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="Microsoft.EntityFrameworkCore" Version="6.0.2" />
-      <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="6.0.2">
+      <PackageReference Include="Microsoft.EntityFrameworkCore" Version="6.0.9" />
+      <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="6.0.9">
         <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         <PrivateAssets>all</PrivateAssets>
       </PackageReference>