chore(deps): update dotnet monorepo to v9

Author: renovate[bot]

.config/dotnet-tools.json

@@ -3,7 +3,7 @@
   "isRoot": true,
   "tools": {
     "dotnet-ef": {
-      "version": "8.0.15",
+      "version": "9.0.9",
       "commands": [
         "dotnet-ef"
       ]

Rnwood.Smtp4dev.Tests/Rnwood.Smtp4dev.Tests.csproj

@@ -33,7 +33,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
     <PackageReference Include="Microsoft.Playwright" Version="1.47.0" />
     <PackageReference Include="Microsoft.Playwright.MSTest" Version="1.47.0" />
-    <PackageReference Include="System.Configuration.ConfigurationManager" Version="8.0.1" />
+    <PackageReference Include="System.Configuration.ConfigurationManager" Version="9.0.9" />
     <PackageReference Include="System.Linq.Dynamic.Core" Version="1.6.4" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.extensibility.core" Version="2.9.3" />
@@ -45,7 +45,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.AspNetCore.SignalR.Client" Version="8.0.11" />
+    <PackageReference Include="Microsoft.AspNetCore.SignalR.Client" Version="9.0.9" />
     <PackageReference Include="Xunit.SkippableFact" Version="1.5.23" />
   </ItemGroup>
 </Project>

Rnwood.Smtp4dev/.config/dotnet-tools.json

@@ -3,7 +3,7 @@
   "isRoot": true,
   "tools": {
     "dotnet-ef": {
-      "version": "8.0.15",
+      "version": "9.0.9",
       "commands": [
         "dotnet-ef"
       ]