Bump Aspire.Hosting.AppHost (#3621)

Bumps [Aspire.Hosting.AppHost](https://github.com/dotnet/aspire) from 9.2.1 to 9.3.0.
- [Release notes](https://github.com/dotnet/aspire/releases)
- [Commits](dotnet/aspire@v9.2.1...v9.3.0)

---
updated-dependencies:
- dependency-name: Aspire.Hosting.AppHost
  dependency-version: 9.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

docs/azure/snippets/aca/AspireAca.AppHost/AspireApp.AppHost/AspireApp.AppHost.csproj

@@ -12,7 +12,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Aspire.Hosting.AppHost" Version="9.2.1" />
+    <PackageReference Include="Aspire.Hosting.AppHost" Version="9.3.0" />
     <PackageReference Include="Aspire.Hosting.Azure.AppContainers" Version="9.2.1" />
   </ItemGroup>