Missing code signing for some of the Isolated worker libraries

[arunmk-ms]

Description

We have noticed that the below libraries are missing code signing.

Microsoft.Azure.Functions.Worker.Extensions.Storage.Blobs.dll.
Microsoft.Azure.Functions.Worker.Extensions.Storage.Queues.dll.
Microsoft.Azure.Functions.Worker.Extensions.dll.

Steps to reproduce

Error message:
##[error]1. CodeSign Error CodeSign.MissingSigningCert - File: functions/publish/Microsoft.Azure.Functions.Worker.Extensions.Storage.Blobs.dll.
##[error]2. CodeSign Error CodeSign.MissingSigningCert - File: functions/publish/Microsoft.Azure.Functions.Worker.Extensions.Storage.Queues.dll.
##[error]3. CodeSign Error CodeSign.MissingSigningCert - File: functions/publish/.azurefunctions/Microsoft.Azure.Functions.Worker.Extensions.dll.

[wsugarman]

Strangely, I noticed that the NuGet packages themselves are signed. However, the assemblies inside are not. Furthermore, I noticed that the assemblies do not appear to be deterministic and should probably be compiled with <ContinuousIntegrationBuild>true</ContinuousIntegrationBuild>.