Update .NET SDK to 9.0.100-rc.1.24452.12 (#1687)

* Update .NET SDK

Update .NET SDK to version 9.0.100-rc.1.24452.12.

---
updated-dependencies:
- dependency-name: Microsoft.NET.Sdk
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: costellobot <102549341+costellobot@users.noreply.github.com>

* Bump .NET NuGet packages

Bumps .NET dependencies to their latest versions for the .NET 9.0.100-rc.1.24452.12 SDK.

Bumps Microsoft.AspNetCore.AzureAppServices.HostingStartup from 9.0.0-rc.1.24421.10 to 9.0.0-rc.1.24452.1.
Bumps Microsoft.AspNetCore.Mvc.Testing from 9.0.0-rc.1.24421.10 to 9.0.0-rc.1.24452.1.

---
updated-dependencies:
- dependency-name: Microsoft.AspNetCore.AzureAppServices.HostingStartup
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: Microsoft.AspNetCore.Mvc.Testing
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: costellobot <102549341+costellobot@users.noreply.github.com>

---------

Signed-off-by: costellobot <102549341+costellobot@users.noreply.github.com>

Directory.Packages.props

@@ -26,8 +26,8 @@
     <PackageVersion Include="Humanizer" Version="2.14.1" />
     <PackageVersion Include="JustEat.HttpClientInterception" Version="4.3.0" />
     <PackageVersion Include="MartinCostello.Logging.XUnit" Version="0.4.0" />
-    <PackageVersion Include="Microsoft.AspNetCore.AzureAppServices.HostingStartup" Version="9.0.0-rc.1.24421.10" />
-    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.0-rc.1.24421.10" />
+    <PackageVersion Include="Microsoft.AspNetCore.AzureAppServices.HostingStartup" Version="9.0.0-rc.1.24452.1" />
+    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.0-rc.1.24452.1" />
     <PackageVersion Include="Microsoft.Extensions.Http.Resilience" Version="9.0.0-preview.7.24412.10" />
     <PackageVersion Include="Microsoft.Extensions.TimeProvider.Testing" Version="9.0.0-preview.7.24412.10" />
     <PackageVersion Include="Microsoft.IdentityModel.JsonWebTokens" Version="8.0.2" />

global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "9.0.100-rc.1.24451.4",
+    "version": "9.0.100-rc.1.24452.12",
     "allowPrerelease": false,
     "rollForward": "latestMajor"
   }