Allows users to select browser for authentication during reauthenticate flow

[illgitthat]

Branching the below from #2910 into a new issue.

This is fixed but is still an issue when going through the "reauthenticate" flow within tenants.

Example flow to reproduce:

• Download batch explorer and authenticate with web browser login flow
• Close it out and wait some time for authentication to expire
• Attempt to reauthenticate with this button

Receive the below error.

Following up here @gingi - this worked for me on initial download and startup but then when I was timed out / tried to reauthenticate I ran into the same error.

Originally posted by @illgitthat in https://github.com/Azure/BatchExplorer/issues/2910#issuecomment-2326814880