Update of the doc for equals to Model

Remove pre-update-cmd

Can't rely on being able to run php artisan, before updating.

Fixed order of password validation in registration

Add language line for the in_array validation rule

clearing redundancy

Add language line to the validation "distinct" rule

Add language line for the "present" validation rule.

Fix password column for future hashing

Ensure files finish with a LB

Add newline character.

APP_URL added to Environment Configuration

Rename commented default seeder call

Rename commented default seeder call to be consistent with official docs

Missing point

Use safeEmail() in user factory instead

Faker’s `email` method can accidentally generate email addresses. This ensures “safe” addresses are only ever generated by the factory, to avoid spamming actual mailboxes if mail was sent in a loop etc.