feat: Added registration block time and slot number to the snapshot_tool output

[FelipeRosa]

Description

Please include a summary of the changes and the related issue.
Please also include relevant motivation and context.
List any dependencies that are required for this change.

Fixes # (issue) if applicable

Type of change

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• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce.
Please also list any relevant details for your test configuration

• Test A
• Test B

Test Configuration: if applicable

• Firmware version:
• Hardware:
• Toolchain:
• SDK:

List of new dependecies: if applicable

Provide a list of newly added dependencies in this PR, with the description of what are they doing and why do we need them.

• Crate A: description
• Crate B: description

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

[stevenj]

These all look OK.