fix(nuxt): let router handle internal redirects within middleware #18445
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π Linked issue
resolves #15407, resolves #15738
β Type of change
π Description
When we redirect within middleware, we need to tell vue router not to finish the route navigation or the page will load after all (on server side). This wasn't affecting the response but it was allowing forbidden routes to be hit on server side, and causing some unexplained errors in server logs.
π Checklist