Apply Laravel Pint code style fixes

[AgustinRamiroDiaz]

Summary

Running Laravel Pint (the default Laravel code style fixer) reports 368 style issues across 441 files.

Most common violations

Rule	Description
ordered_imports	Import statements not alphabetically sorted
single_quote	Double quotes used where single quotes suffice
no_unused_imports	Unused use statements
concat_space	Inconsistent spacing around . concatenation
no_trailing_whitespace	Trailing whitespace on lines
single_blank_line_at_eof	Missing or extra blank line at end of file
no_whitespace_in_blank_line	Blank lines containing whitespace
braces_position	Brace placement not matching PSR-12
class_definition	Class definition formatting
method_chaining_indentation	Inconsistent indentation on chained calls
new_with_parentheses	new Foo instead of new Foo()
not_operator_with_successor_space	Missing space after !
no_extra_blank_lines	Extra blank lines
indentation_type	Mixed tabs/spaces

How to reproduce

./vendor/bin/pint --test

Proposed fix

All issues are auto-fixable by running:

./vendor/bin/pint

This could also be enforced in CI to prevent future style regressions.

[GonzaloGM]

@AgustinRamiroDiaz I think any style tweaks that can be automated are great so we have consistency. Enforcing in CI or commits (or even autosave like Prettier) would be great I think.