Adds error 404 and 403 pages to base-theme#10

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duarte-miranda wants to merge 4 commits intomasterfrom NewFeature/20250122/AddsErrorCodePages

+490-145

Commits on Feb 4, 2025

Commits on Feb 5, 2025

Updates 500.html so the submissions work with js instead of angular
duarte-miranda
committed

Commits on Feb 6, 2025

Adapt login path injection to cover the case where there is no context path
duarte-miranda
committed