Show can_remediate: false for the ruletype cli commands

[rdimitrov]

Summary

The following PR shows the can_remediate: false property in the ruletype list, apply and create tables. The table from ruletype get is different (row based) and we already show Remediate: unsupported. This is shown in case the ruletype has an empty/null Remediation field in its Def section (which in practice means no remediation support).

Fixes #4240

Change Type

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• Bug fix (resolves an issue without affecting existing features)
• Feature (adds new functionality without breaking changes)
• Breaking change (may impact existing functionalities or require documentation updates)
• Documentation (updates or additions to documentation)
• Refactoring or test improvements (no bug fixes or new functionality)

Testing

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Review Checklist:

• Reviewed my own code for quality and clarity.
• Added comments to complex or tricky code sections.
• Updated any affected documentation.
• Included tests that validate the fix or feature.
• Checked that related changes are merged.

[coveralls]

coverage: 53.865% (-0.004%) from 53.869%
when pulling 7a64f6d on show-no-remediation
into 405ea41 on main.