Rename variables and format Bicep before larger change

[pamelafox]

Purpose

These are aesthetic improvements to the Bicep, in preparation for larger change to add built-in auth.

Does this introduce a breaking change?

[ ] Yes
[X] No

Pull Request Type

What kind of change does this Pull Request introduce?

[ ] Bugfix
[ ] Feature
[X] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Documentation content changes
[ ] Other... Please describe:

How to Test

• azd up

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