New readme section on how to use permissions for CRUD controllers

[Polfo]

I spent some time finding out how to integrate Permissions with CRUD controllers. It is now documented and could be useful for other users. Here are some related questions without answer: https://stackoverflow.com/questions/65469302/laravel-backpack-rolewise-permission-give-to-module https://stackoverflow.com/questions/57982478/laravel-backpackcrud-set-permission-role-to-a-category https://stackoverflow.com/questions/55489878/cannot-restrict-access-to-permission-manager-routes-using-role-based-middleware Did someone publish an alternative elsewhere? Can you accept this proposal? There are many ways to do it, but this may help getting started. It is the kind of documentation I missed.

[welcome[bot]]

BOOM! Your first PR with us, thank you so much! Someone will take a look at it shortly.

Please keep in mind that:

• if this constitutes a breaking change, it might take quite a while for this to get merged; we try to emulate the Laravel release cycle as much as possible, so developers can upgrade both software once; this means a new big release every ~6 months;
• even if it's a non-breaking change, it might take a few days/weeks for the PR to get merged; unless it's a no-brainer, we like to have some community feedback on new features, before we merge them; this leads to higher-quality code, in the end; we learnt this the hard way :-)
• not all PRs get merged; sometimes we just have to hold out new features, to keep the packages lean; sometimes we don't include features that only apply to niche use cases;
• we're not perfect; if you think we're wrong, call us out on it; but in a kind way :-) we all make mistakes, best we learn from them and build better software together;

Thank you!

-- Justin Case The Backpack Robot

[tabacitu]

Wow, this is VERY GOOD. Thanks a lot @Polfo , I've just given this a read and merged it, super-useful. Thanks again @Polfo and sorry for taking so long to merge, must have slipped through the cracks.

Cheers!

[welcome[bot]]

WHOOP-WHOOP! Congrats, your first PR on this repo has officialy been merged.

If you want to help out the community in other ways, you can:

• give your opinion on other Github Issues & PRs;
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Again. Thank you for the PR. You are a wonderful person. Keep 'em coming :-) Cheers!

-- Justin Case The Backpack Robot

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