Allow to disable exact matching on full processing

The feature Disable exact match boosting on the full processing level. added with above MR. I can see a checkbox and it is functioning fine.
Found these few coding standard issue when run the phpcs so resolved those as well in same MR.

/modules/contrib $ phpcs --standard=Drupal  --extensions=php,module,inc,install search_api_exactmatch_boost/

/modules/contrib/search_api_exactmatch_boost/src/Plugin/search_api/processor/ExactMatchBoost.php
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FOUND 7 ERRORS AND 2 WARNINGS AFFECTING 7 LINES
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  72 | ERROR   | [x] Line indented incorrectly; expected 2 spaces, found 3
  72 | ERROR   | [x] Closing brace indented incorrectly; expected 2 spaces, found 3
  98 | ERROR   | [x] Array closing indentation error, expected 8 spaces but found 10
 113 | ERROR   | [x] Comma not allowed after last value in single-line array declaration
 113 | ERROR   | [x] Expected one space after the comma, 0 found
 197 | WARNING | [ ] Line exceeds 80 characters; contains 120 characters
 198 | WARNING | [ ] Line exceeds 80 characters; contains 105 characters
 199 | ERROR   | [x] Inline comments must end in full-stops, exclamation marks, question marks, colons, or closing parentheses
 210 | ERROR   | [x] Inline comments must end in full-stops, exclamation marks, question marks, colons, or closing parentheses
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This feature is good to get merged.

Resolved all coding standard errors.

Automatically closed - issue fixed for 2 weeks with no activity.