Update Phase1 file links

[glamperd]

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name: Pull Request
about: Open a PR for p0tion

Description

Updates PPoT file links

Fixes # 295

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Please also note any relevant details for your test configuration.

• [x ] Ran s 'setup ceremony' command using the updated code in my test environment. The setup proceeded without error, and the new ppot files were placede in the ceremony's S3 folders correctly.

Checklist:

• [x ] My code follows the style guidelines of this project
• [x ] I have performed a self-review of my own code
• [x ] I have commented my code, particularly in hard-to-understand areas
• [x ] I have made corresponding changes to the documentation
• [x ] My changes generate no new warnings
• [x ] Any dependent changes have been merged and published in downstream modules
• [x ] I reviewed the code of conduct and contributors' guide