Fix the issues reported by phpcs

Problem/Motivation

command -:
vendor/bin/phpcs --standard=Drupal,DrupalPractice --extensions=php,module,inc,install,test,profile,theme,css,js,info,txt,md,yml,twig modules/contrib/responsive_image_field/

FILE: /var/www/html/drupal-contri-d10/modules/contrib/responsive_image_field/src/Plugin/Field/FieldWidget/ResponsiveImageFieldWidget.php
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FOUND 9 ERRORS AND 1 WARNING AFFECTING 10 LINES
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  76 | ERROR   | [x] Multi-line function declaration not indented correctly; expected 4 spaces but found 6
  77 | ERROR   | [x] Multi-line function declaration not indented correctly; expected 4 spaces but found 6
  78 | ERROR   | [x] Multi-line function declaration not indented correctly; expected 4 spaces but found 6
  79 | ERROR   | [x] Multi-line function declaration not indented correctly; expected 4 spaces but found 6
  98 | ERROR   | [x] Multi-line function declaration not indented correctly; expected 4 spaces but found 6
  99 | ERROR   | [x] Multi-line function declaration not indented correctly; expected 4 spaces but found 6
 100 | ERROR   | [x] Multi-line function declaration not indented correctly; expected 4 spaces but found 6
 101 | ERROR   | [x] Multi-line function declaration not indented correctly; expected 4 spaces but found 6
 102 | ERROR   | [x] Multi-line function declaration not indented correctly; expected 4 spaces but found 6
 152 | WARNING | [ ] Line exceeds 80 characters; contains 84 characters
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PHPCBF CAN FIX THE 9 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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FILE: /var/www/html/drupal-contri-d10/modules/contrib/responsive_image_field/src/Plugin/Field/FieldFormatter/ResponsiveImageFieldDefaultFormatter.php
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FOUND 4 ERRORS AFFECTING 4 LINES
-----------------------------------------------------------------------------------------------------------------------------------------------------
 71 | ERROR | [x] Multi-line function declaration not indented correctly; expected 4 spaces but found 6
 72 | ERROR | [x] Multi-line function declaration not indented correctly; expected 4 spaces but found 6
 73 | ERROR | [x] Multi-line function declaration not indented correctly; expected 4 spaces but found 6
 74 | ERROR | [x] Multi-line function declaration not indented correctly; expected 4 spaces but found 6
-----------------------------------------------------------------------------------------------------------------------------------------------------
PHPCBF CAN FIX THE 4 MARKED SNIFF VIOLATIONS AUTOMATICALLY
-----------------------------------------------------------------------------------------------------------------------------------------------------


FILE: /var/www/html/drupal-contri-d10/modules/contrib/responsive_image_field/css/responsive_image_field.css
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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 1 | WARNING | File appears to be minified and cannot be processed
-----------------------------------------------------------------------------------------------------------


FILE: /var/www/html/drupal-contri-d10/modules/contrib/responsive_image_field/README.md
--------------------------------------------------------------------------------------
FOUND 0 ERRORS AND 2 WARNINGS AFFECTING 2 LINES
--------------------------------------------------------------------------------------
 14 | WARNING | Line exceeds 80 characters; contains 176 characters
 16 | WARNING | Line exceeds 80 characters; contains 175 characters
--------------------------------------------------------------------------------------


FILE: /var/www/html/drupal-contri-d10/modules/contrib/responsive_image_field/responsive_image_field.module
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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 35 | WARNING | Line exceeds 80 characters; contains 94 characters
----------------------------------------------------------------------------------------------------------


FILE: /var/www/html/drupal-contri-d10/modules/contrib/responsive_image_field/responsive_image_field.info.yml
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FOUND 0 ERRORS AND 3 WARNINGS AFFECTING 1 LINE
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 1 | WARNING | Remove "project" from the info file, it will be added by drupal.org packaging automatically
 1 | WARNING | Remove "datestamp" from the info file, it will be added by drupal.org packaging automatically
 1 | WARNING | Remove "version" from the info file, it will be added by drupal.org packaging automatically
-------------------------------------------------------------------------------------------------------------

Time: 184ms; Memory: 10MB

Steps to reproduce

Run PHPCS on Config Pages module.

Proposed resolution

Fixed the coding standards.

Remaining tasks

Submit the patch either MR.