[BD-3275] Dev Guide Detangle - TEST ENVIRONMENT V2

[internetisaiah]

Why are you making this change? (required)

The V2 test environment for the dev guide detangle that contains all of the cleanup work currently in develop.

Related PRs, issues, or features (optional)

• BD-3275
• SDK Tab PR: Basic wireframe for a new tab type #7290

Feature release date (optional)

• N/A

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