Cannot change account used to deploy Bicep files

**Bicep version**
0.33.93

**Describe the bug**
A clear and concise description of what the bug is vs what you expected to happen

**To Reproduce**
1. Deploy a Bicep file and authenticate, it fails
2. Realize you did it with your non-admin account
3. Open a bug and try "right click on the extension and choose "Account Preferences""
4. Still doesn't work.
5. Open this bug as well since now it seems the extension is not respecting the VSCode setting.

**Additional context**
Initial report and more detailed writeup here: https://github.com/microsoft/vscode/issues/243220

Start by reproducing the deployment flow described in the issue, including authentication with one account and then using VS Code's extension "Account Preferences". Compare the behavior with the detailed report in microsoft/vscode#243220. Done means the Bicep extension respects the selected VS Code account when deploying Bicep files.

Written by the indexing model from the issue text.