Update webdevstudios/php-coding-standards to ~1.3.0

[richaber]

No ticket #.

DESCRIPTION

Updates WDS PHP coding standards to ~1.3.0
This will alleviate the Short array syntax is not allowed "error" when running PHPCS (ref WebDevStudios/php-coding-standards#40).

OTHER

• Is this issue accessible? (Section 508/WCAG 2.0AA)
• [x ] Does this issue pass all the linting? (PHPCS, ESLint, SassLint)
• Does this pass CBT?

STEPS TO VERIFY

Prior to this PR, using WDS PHP coding standards to ~1.2.1,

1. Add an array to some PHP code using short array syntax
2. Run composer install
3. Run composer run lint:php
   Observe PHPCS Short array syntax is not allowed errors (example):

09:02 $ composer run lint:php
> composer run lint:php-compat && composer run lint:phpcs
> @php ./vendor/squizlabs/php_codesniffer/bin/phpcs -p . --standard=PHPCompatibility --extensions=php --runtime-set testVersion 7.4 --ignore='.github/*,vendor/*' --warning-severity=8 -d memory_limit=-1
..................................... 37 / 37 (100%)


Time: 7.25 secs; Memory: 12MB

> @php ./vendor/squizlabs/php_codesniffer/bin/phpcs -d memory_limit=-1 --standard=./.phpcs.xml.dist --extensions=php -n --colors **/*.php

FILE: ...ites/wd_s/app/public/wp-content/themes/wd_s/inc/scripts.php
----------------------------------------------------------------------
FOUND 6 ERRORS AFFECTING 6 LINES
----------------------------------------------------------------------
  41 | ERROR | [x] Short array syntax is not allowed
  47 | ERROR | [x] Short array syntax is not allowed
  54 | ERROR | [x] Short array syntax is not allowed
  77 | ERROR | [x] Short array syntax is not allowed
  85 | ERROR | [x] Short array syntax is not allowed
 112 | ERROR | [x] Short array syntax is not allowed
----------------------------------------------------------------------
PHPCBF CAN FIX THE 6 MARKED SNIFF VIOLATIONS AUTOMATICALLY
----------------------------------------------------------------------

Time: 1.81 secs; Memory: 14MB

Script @php ./vendor/squizlabs/php_codesniffer/bin/phpcs -d memory_limit=-1 --standard=./.phpcs.xml.dist --extensions=php -n --colors **/*.php handling the lint:phpcs event returned with error code 2
Script composer run lint:php-compat && composer run lint:phpcs handling the lint:php event returned with error code 2

After this PR, using WDS PHP coding standards to ~1.3.0,

1. Add an array to some PHP code using short array syntax
2. Run composer install
3. Run composer run lint:php
   Observe PHPCS Short array syntax is not allowed errors are gone (example):

09:08 $ composer run lint:php
> composer run lint:php-compat && composer run lint:phpcs
> @php ./vendor/squizlabs/php_codesniffer/bin/phpcs -p . --standard=PHPCompatibility --extensions=php --runtime-set testVersion 7.4 --ignore='.github/*,vendor/*' --warning-severity=8 -d memory_limit=-1
..................................... 37 / 37 (100%)


Time: 3.16 secs; Memory: 12MB

> @php ./vendor/squizlabs/php_codesniffer/bin/phpcs -d memory_limit=-1 --standard=./.phpcs.xml.dist --extensions=php -n --colors **/*.php

DOCUMENTATION

I do not believe the documentation will need to be updated.