fix: continuos snapsot voting power cap | NPG-000

[kukkok3]

Description

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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.
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• Test A
• Test B

Test Configuration: if applicable

• Firmware version:
• Hardware:
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List of new dependencies: 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

[saibatizoku]

LGTM