Amazon.Lambda.Logging.AspNetCore create parameterized JSON log messages

[normj]

Description of changes:

When using the ILogger in an ASP.NET Core Lambda function or any Lambda function using Microsoft.Extensions.Loggingfor logging currently don't have the parameters for the log messages added as properties in the JSON log message. This PR updatesAmazon.Lambda.Logging.AspNetCoreto see if JSON logging is enabled. If so it deconstructs the incoming log message intoAmazon.Lambda.Logging.AspNetCore`'s ILogger implementation into a message template and parameter collection. Then send those deconstructed pieces into RuntimeSupport to create the standard JSON Lambda log message with the log parameters as JSON properties.

For example the following log message:

[HttpGet("add/{x}/{y}")]
public int Add(int x, int y)
{
    _logger.LogInformation("{x} plus {y} is {sum}", x, y, x + y);
    return x + y;
}

Gets converted into the following JSON log message:

{
  "timestamp": "2025-06-03T16:41:50.400Z",
  "level": "Information",
  "requestId": "6e8db1d2-ce80-4ad5-8207-15d405fdd7db",
  "traceId": "Root=1-683f25ce-570d95815c4592d350eb955b;Parent=48f2bf85b1a86683;Sampled=0;Lineage=1:2f30c19f:0",
  "message": "3 plus 4 is 7",
  "x": 3,
  "y": 4,
  "sum": 7
}

The PR is currently in PR because we need the latest version of Amazon.Lambda.RuntimeSupport to be deployed to the managed runtime. That version has a new logging API that is required for this to work.

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.