Unlisted Windows dependencies

### Description EB CLI installation is broken on Windows since 3.23.0 - there are two issues: 1. The `pythonnet` package is not present in the built `awsebcli.egg-info/requires.txt` - _This can be fixed by specifying the package in requirements.txt with an environment marker: `pythonnet ; platform_system=="Windows"`_ 2. It is assumed that IIS is installed on every Windows machine (also mentioned in https://github.com/aws/aws-elastic-beanstalk-cli/issues/551#issuecomment-3030372436) ### Steps to reproduce 1. Install awsebcli on a fresh install of Windows 2. Run any `eb` command ### Observed result ```bash $ uvx --from "awsebcli==3.23.0" eb --version Traceback (most recent call last): File "<frozen runpy>", line 198, in _run_module_as_main File "<frozen runpy>", line 88, in _run_code File "...\Scripts\eb.exe\__main__.py", line 4, in <module> from ebcli.core.ebcore import main File "...\Lib\site-packages\ebcli\core\ebcore.py", line 35, in <mod ule> from ebcli.controllers.migrate import MigrateController, MigrateExploreController, MigrateCleanupController File "...\Lib\site-packages\ebcli\controllers\migrate.py", line 29, in <module> import clr ModuleNotFoundError: No module named 'clr' ``` ```bash $ uvx --from "awsebcli==3.25" eb --version Traceback (most recent call last): File "<frozen runpy>", line 198, in _run_module_as_main File "<frozen runpy>", line 88, in _run_code File "...\Scripts\eb.exe\__main__.py", line 4, in <module> from ebcli.core.ebcore import main File "...\Lib\site-packages\ebcli\core\ebcore.py", line 35, in <mod ule> from ebcli.controllers.migrate import MigrateController, MigrateExploreController, MigrateCleanupController File "...\Lib\site-packages\ebcli\controllers\migrate.py", line 31, in <module> import clr ModuleNotFoundError: No module named 'clr' ``` ```bash $ uvx --from "awsebcli==3.25" --with "pythonnet" eb --version Traceback (most recent call last): File "<frozen runpy>", line 198, in _run_module_as_main File "<frozen runpy>", line 88, in _run_code File "...\Scripts\eb.exe\__main__.py", line 4, in <module> from ebcli.core.ebcore import main File "...\Lib\site-packages\ebcli\core\ebcore.py", line 35, in <mod ule> from ebcli.controllers.migrate import MigrateController, MigrateExploreController, MigrateCleanupController File "...\Lib\site-packages\ebcli\controllers\migrate.py", line 35, in <module> clr.AddReference(r"C:\Windows\System32\inetsrv\Microsoft.Web.Administration.dll") ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ System.IO.FileNotFoundException: Unable to find assembly 'C:\Windows\System32\inetsrv\Microsoft.Web.Administration.dll'. at Python.Runtime.CLRModule.AddReference(String name) ``` ### Expected result This, but for newer `awsebcli` versions: ```bash $ uvx --from "awsebcli<3.23.0" eb --version EB CLI 3.22.1 (Python 3.13.2 (main, Feb 12 2025, 14:49:53) [MSC v.1942 64 bit (AMD64)]) ``` ### Additional environment details (Ex: Windows, Mac, Amazon Linux etc) 1. OS: Windows 10.0.19045 Build 19045 2. EBCLI version: 3.25.0