Amazon.Lambda.Core is not deterministic

### Describe the bug

Viewing [Amazon.Lambda.Core 2.8.0 in NuGet Package Explorer](https://nuget.info/packages/Amazon.Lambda.Core/2.8.0) shows various warnings about the build of the package with respect to Source Link and determinism:

The NuGet packages should be built with `ContinuousIntegrationBuild=true` and `Deterministic=true` to resolve this.

.NET global tools such as `dotnet-validate` and `meziantou.framework.nugetpackagevalidation.tool` can be used to verify this.

For Amazon.Lambda.Core at least, this doesn't appear to be a regression and these have never been enabled.

### Regression Issue

- [ ] Select this option if this issue appears to be a regression.

### Expected Behavior

Packages should be deterministic, e.g. [OpenTelemetry.Instrumentation.AWSLambda@1.13.0](https://nuget.info/packages/OpenTelemetry.Instrumentation.AWSLambda/1.13.0):

### Current Behavior

NuGet package is not deterministic:

### Reproduction Steps

View the NuGet package in [NuGet Package Explorer](https://nuget.info/packages/Amazon.Lambda.Core/2.8.0).

### Possible Solution

Set `ContinuousIntegrationBuild=true` and `Deterministic=true` MSBuild properties when building the NuGet packages for publishing to NuGet.org.

### Additional Information/Context

_No response_

### AWS .NET SDK and/or Package version used

Amazon.Lambda.Core 2.8.0

### Targeted .NET Platform

All

### Operating System and version

All

Issue không nêu tệp nguồn hoặc test nào; trước tiên hãy xác định cấu hình build được sử dụng để phát hành Amazon.Lambda.Core 2.8.0. Xác thực một package đã build bằng dotnet-validate hoặc meziantou.framework.nugetpackagevalidation.tool, và coi công việc là hoàn tất khi package báo cáo tuân thủ ContinuousIntegrationBuild và Deterministic.

Do mô hình lập chỉ mục viết ra từ nội dung của issue.