Prettier error pages

[promatik]

Quick question before merging; This PR adds a translation;

"Take me Home" button.

What should we do about it? 1) translate in the theme? 2) translate in crud? 3) remove the button so we don't need to add translations?

I think we should make the theme translatable, because there are other string there, that are currently not translated 😬 And others my come up, like the in the https://github.com/Laravel-Backpack/theme-tabler/pull/120

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Depends on https://github.com/Laravel-Backpack/CRUD/pull/5276

[tabacitu]

In this case, perhaps we can avoid the translation, by having buttons that show icons for BACK and HOME?

[tabacitu]

Otherwise I'm ok with adding these two translation strings to CRUD. They can be used in the default error views. Then themes use them too when they customize the error views. Makes sense right?

[promatik]

Translations added here; https://github.com/Laravel-Backpack/theme-tabler/pull/136

[promatik]