build(deps): bump Microsoft.EntityFrameworkCore.Design

Bumps [Microsoft.EntityFrameworkCore.Design](https://github.com/dotnet/efcore) from 8.0.10 to 9.0.0.
- [Release notes](https://github.com/dotnet/efcore/releases)
- [Commits](dotnet/efcore@v8.0.10...v9.0.0)

---
updated-dependencies:
- dependency-name: Microsoft.EntityFrameworkCore.Design
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

TeslaSolarCharger.Model/TeslaSolarCharger.Model.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.10">
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>

TeslaSolarCharger/Server/TeslaSolarCharger.Server.csproj

@@ -47,7 +47,7 @@
 		<PackageReference Include="GraphQL.Client" Version="6.1.0" />
 		<PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Server" Version="8.0.11" />
 		<PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="8.0.11" />
-		<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.10">
+		<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.0">
 		  <PrivateAssets>all</PrivateAssets>
 		  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
 		</PackageReference>