(doc) Add information about new feature

[gep13]

Description Of Changes

This commit adds information about the feature to the correct place in the docs.

Motivation and Context

In Chocolatey CLI v2.3.0 we are adding a new feature for verifying the hash of a package prior to installation.

Testing

• [x] I have previewed these changes using the Docker Container or another method before submitting this pull request.

Change Types Made

• [ ] Minor documentation fix (typos etc.).
• [x] Major documentation change (refactoring, reformatting or adding documentation to existing page).
• [ ] New documentation page added.
• [ ] The change I have made should have a video added, and I have raised an issue for this.
  • Issue #

Change Checklist

• [ ] Requires a change to menu structure (top or left-hand side)/
• [ ] Menu structure has been updated

Related Issue

N/A

[gep13]

@AdmiringWorm once again, creating this as a draft until we release v2.3.0, but this PR is ready for review.

[gep13]

@AdmiringWorm thank you for the review. I will merge this PR once the CI build completes.