Update dotnet monorepo to v9

Author: renovate[bot]

.config/dotnet-tools.json

@@ -3,7 +3,7 @@
   "isRoot": true,
   "tools": {
     "dotnet-ef": {
-      "version": "6.0.4",
+      "version": "9.0.5",
       "commands": [
         "dotnet-ef"
       ]

EFCore.FSharp.AuthMvc.fsproj

@@ -15,13 +15,13 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="FSharp.Core" Version="6.0.3" />
+    <PackageReference Include="FSharp.Core" Version="9.0.300" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation" Version="6.0.4" />
     <PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="6.0.4" />
-    <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="6.0.4" />
-    <PackageReference Include="Microsoft.AspNetCore.Identity.UI" Version="6.0.4" />
+    <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="9.0.5" />
+    <PackageReference Include="Microsoft.AspNetCore.Identity.UI" Version="9.0.5" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="6.0.4" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="6.0.4" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="9.0.5" />
     <PackageReference Include="EntityFrameworkCore.FSharp" Version="6.0.6" />
   </ItemGroup>