chore(deps): update dependency efcore.namingconventions to v9

Author: renovate[bot]

SaucyBot/SaucyBot.csproj

@@ -20,7 +20,7 @@
   <ItemGroup>
     <PackageReference Include="AngleSharp" Version="1.2.0" />
     <PackageReference Include="Discord.Net" Version="3.17.2" />
-    <PackageReference Include="EFCore.NamingConventions" Version="8.0.3" />
+    <PackageReference Include="EFCore.NamingConventions" Version="9.0.0" />
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.14" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.14">
       <PrivateAssets>all</PrivateAssets>