[TSD] add annotations for CERTIFICATES_HTML_VIEW feature flag

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    1. Description

This PR adds annotations for `CERTIFICATES_HTML_VIEW` feature flag.

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    1. Supporting information

PR that introduced this feature flag: https://github.com/edx/edx-platform/pull/7113

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Assignee

Raul Gallegos

Reporter

Open Source Pull Request Bot

Labels

Contributor Name

Muhammad Saqib

Repo

edx/edx-platform

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