[7.x] Fix of some Grammar Issues

[7.x] Update eloquent-mutators.md

[7.x] Add query builder reorder() documentation

…-removed

[7.x] Swift Mailer Bindings Removed

…rendt-castable-docs

I had a hard time finding why Telescope was running in production in my apps by following the doc. It turned out that it was because of package auto-discovery.

So here’s an amendment to make sure Telescope isn’t enabled at all outside of local environment.

From [@michaeldryndra’s article](https://dyrynda.com.au/blog/using-laravel-telescope-in-specific-environments).

[7.x] Prevent Telescope auto-discovery in production

[7.x] Default Values for the @props Blade Tag

[7.x] Fix grammar in Queues.md

[7.x] Fix example in queues.md

…urce [OWASP]

Session Fixation source link changed to an official security source