Fix JSON log parameter ordering

[Pybsama]

Issue #, if available:

Fixes #2468

Description of changes:

When the JSON logging path receives a custom ILogger state whose enumeration
order differs from {OriginalFormat}, order the callback arguments by message
template placeholder name instead of by state position.

The implementation:

• preserves missing placeholder slots and handles duplicate placeholder names;
• supports destructuring hints, alignment, format specifiers, escaped braces,
  and positional templates;
• keeps the existing fast path when state is already aligned, and bounds the
  parsed-template cache at 1,024 entries; and
• adds focused regressions for the ASP.NET Core hosting-log shape and the edge
  cases above, plus the required AutoVer patch change file.

Validation:

• dotnet test Libraries/test/Amazon.Lambda.Logging.AspNetCore.Tests/Amazon.Lambda.Logging.AspNetCore.Tests.csproj --framework net10.0 (20 passed)
• dotnet test Libraries/test/Amazon.Lambda.Logging.AspNetCore.Tests/Amazon.Lambda.Logging.AspNetCore.Tests.csproj --configuration Release --framework net10.0 (20 passed)
• dotnet build Libraries/test/Amazon.Lambda.Logging.AspNetCore.Tests/Amazon.Lambda.Logging.AspNetCore.Tests.csproj --configuration Release --framework net8.0 (0 warnings, 0 errors)

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