fix: Do not block the login page in globalMiddleware

[zoey-kaiser]

Closes #410

Ensures the globalMiddleware will not block the login page defined in the nuxt.config.

• If blocked, will lead to an endless redirect, between loginPage (gets Blocked) -> loginPage (gets Blocked) causing application to crash
• removes confussion, as the globalMiddleware does not block the default authjs login page

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