Agents should fail to startup if their auth identity matches a credential in the auth store that is not their actual key

[acedrew]

Describe the bug
Related to #3185 one of the failure modes of that error is to end up with an agent that has an auth entry with a different credential thatn configured in the actual agents keystore

To Reproduce
Interrupt vctl install before completion during the upgrade of an agent that already has an auth entry
The agent will startup but any config store or rpc methods will fail during runtime

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots
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Operating System (please complete the following information):

• OS: [e.g. iOS]
• Volttron Version 7.x-9.0.1

Additional context
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