[dependabot]: Bump System.Formats.Cbor from 9.0.14 to 9.0.15 (#2091)

Updated [System.Formats.Cbor](https://github.com/dotnet/runtime) from
9.0.14 to 9.0.15.

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

Author: dependabot[bot]

src/ImageBuilder/Microsoft.DotNet.ImageBuilder.csproj

@@ -45,7 +45,7 @@
     <PackageReference Include="Polly.Contrib.WaitAndRetry" Version="1.1.1" />
     <PackageReference Include="Polly.RateLimiting" Version="8.6.6" />
     <PackageReference Include="System.CommandLine" Version="2.0.0-beta1.20574.7" />
-    <PackageReference Include="System.Formats.Cbor" Version="9.0.14" />
+    <PackageReference Include="System.Formats.Cbor" Version="9.0.15" />
     <PackageReference Include="System.Linq.Async" Version="7.0.1" />
     <PackageReference Include="YamlDotNet" Version="17.0.1" />