Improve error message for unconfigured MicrosoftIdentityApplicationOptions#3499

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copilot/fix-ca7d8cf7-da89-419c-a9e2-408f0b0604f6

Commits on Sep 26, 2025

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Add improved error message for unconfigured MicrosoftIdentityApplicationOptions - WIP

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jennyf19
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Complete implementation of improved error message for unconfigured MicrosoftIdentityApplicationOptions

Copilot
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jennyf19
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