Update xSccmInstall.schema.psm1: Update to the version parameter

[LadtoHelp]

Updated Version parameter to accept the recent versions in support 2403 and 2309. Have tested both with no issues. Other modules all working as before.

Pull Request (PR) description

The parameters in the modules have been updated to include the most recent 2 versions of Config Manager. version 2403 and 2309 https://learn.microsoft.com/en-us/lifecycle/products/microsoft-configuration-manager

This Pull Request (PR) fixes the following issues

The ability to install and configure the latest 2 supported versions of configuration manager.

Task list

• [x] Added an entry to the change log under the Unreleased section of the file CHANGELOG.md. Entry should say what was changed and how that affects users (if applicable), and reference the issue being resolved (if applicable).
• [x] Resource documentation added/updated in README.md.
• [ ] Resource parameter descriptions added/updated in README.md, schema.mof and comment-based help.
• [ ] Comment-based help added/updated.
• [ ] Localization strings added/updated in all localization files as appropriate.
• [x] Examples appropriately added/updated.
• [ ] Unit tests added/updated. See DSC Community Testing Guidelines.
• [ ] Integration tests added/updated (where possible). See DSC Community Testing Guidelines.
• [x] New/changed code adheres to DSC Community Style Guidelines.

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