[native_assets_cli] Fix system libraries and add documentation - fix test 2

[dcharkes]

If only I knew how to write code for Windows. 🤓

Fixing:

00:00 +0 -1: test\memory_test.dart: executable [E]
  Invalid argument(s): Couldn't resolve native function 'CoTaskMemAlloc' in 'package:system_library/memory_executable.dart' : Failed to lookup symbol 'CoTaskMemAlloc': The specified procedure could not be found.
   (error code: 127).

log

The executable doesn't have access to CoTaskMemAlloc. It's in a win32 library that's loaded into the process. So, only process and system link mode work.

[github-actions]

PR Health

Breaking changes ✔️

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License Headers ✔️

// Copyright (c) 2025, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

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no missing headers

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Unrelated files missing license headers

Files
pkgs/jni/lib/src/third_party/generated_bindings.dart
pkgs/objective_c/lib/src/ns_input_stream.dart

[coveralls]

coverage: 87.4%. remained the same
when pulling 5d0645e on fix-test-2
into bc1ca8c on main.