Bump Amazon.Lambda.Core and Amazon.Lambda.Serialization.SystemTextJson

Bumps Amazon.Lambda.Core from 2.5.1 to 3.0.0
Bumps Amazon.Lambda.Serialization.SystemTextJson from 2.4.4 to 3.0.0

---
updated-dependencies:
- dependency-name: Amazon.Lambda.Core
  dependency-version: 3.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: Amazon.Lambda.Serialization.SystemTextJson
  dependency-version: 3.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

s3-uploader/runtimes/dotnet8_aot_on_provided_al2023/src/LambdaPerf.csproj

@@ -17,8 +17,8 @@
 
   <ItemGroup>
     <PackageReference Include="Amazon.Lambda.RuntimeSupport" Version="1.13.0" />
-    <PackageReference Include="Amazon.Lambda.Core" Version="2.5.1" />
-    <PackageReference Include="Amazon.Lambda.Serialization.SystemTextJson" Version="2.4.4" />
+    <PackageReference Include="Amazon.Lambda.Core" Version="3.0.0" />
+    <PackageReference Include="Amazon.Lambda.Serialization.SystemTextJson" Version="3.0.0" />
   </ItemGroup>
 
 </Project>