Fix the PHP_CodeSniffer issues reported by GitLab CI

Tested the Patch "fixed_phpcs_issues.patch" and it applied cleanly, but errors are still unresolved.

FILE: /var/www/html/web/drupal10/web/modules/contrib/widget/src/Plugin/Block/WidgetBlock.php
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FOUND 26 ERRORS AND 2 WARNINGS AFFECTING 26 LINES
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  18 | ERROR   | [x] Use statements should be sorted alphabetically. The first wrong one is Drupal\Core\Block\BlockBase.
  36 | ERROR   | [x] There must be exactly one newline after the class comment
  43 | ERROR   | [ ] Missing short description in doc comment
  48 | ERROR   | [ ] Missing short description in doc comment
  53 | ERROR   | [ ] Missing short description in doc comment
  58 | ERROR   | [ ] Missing short description in doc comment
  63 | ERROR   | [ ] Missing short description in doc comment
 150 | ERROR   | [ ] Missing parameter comment
 152 | ERROR   | [ ] Description for the @return value is missing
 177 | WARNING | [x] '@todo: Remove Workaround for https://www.drupal.org/node/2798261.' should match the format '@todo Fix problem X here.'
 198 | ERROR   | [x] No space found before comment text; expected "// if ($definition['type'] == 'partial') {" but found "//if ($definition['type'] == 'partial') {"
 198 | ERROR   | [x] Inline comments must start with a capital letter
 198 | ERROR   | [x] Inline comments must end in full-stops, exclamation marks, question marks, colons, or closing parentheses
 199 | ERROR   | [x] Line indented incorrectly; expected 6 spaces, found 8
 200 | ERROR   | [x] No space found before comment text; expected "// }" but found "//}"
 230 | ERROR   | [x] Use null coalesce operator instead of ternary operator.
 241 | ERROR   | [x] Use null coalesce operator instead of ternary operator.
 258 | ERROR   | [ ] Missing short description in doc comment
 285 | ERROR   | [ ] Public method name "WidgetBlock::widgetBlockAJAXCallback" is not in lowerCamel format
 289 | ERROR   | [ ] Missing short description in doc comment
 290 | ERROR   | [ ] Description for the @return value is missing
 302 | ERROR   | [ ] Description for the @return value is missing
 309 | ERROR   | [x] Expected newline after closing brace
 319 | ERROR   | [ ] Missing short description in doc comment
 320 | ERROR   | [ ] Description for the @return value is missing
 367 | ERROR   | [ ] Comment indentation error, expected only 1 spaces
 386 | ERROR   | [x] Expected 1 blank line after function; 2 found
 393 | WARNING | [ ] Line exceeds 80 characters; contains 81 characters
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PHPCBF CAN FIX THE 12 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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Hi, I created an MR to fix the phpcs issues reported but it seems like we don't have GitLab pipeline for this project. So I have downloaded the patch from MR and attaching here..

Kindly please review.

Thanks!

The mentioned page issue is resolved, & I have also checked and it is working as expected. I am attaching the Screenshots & doing RTBC for the same.