[TASK] Add /codesniffer to .gitignore #365

Job	Run time
PHP_CodeSniffer check	21s
Composer normalize	17s
Composer validate	15s
PHP CS Fixer check	21s
Test coverage by Functional Tests	1m 6s
Test coverage by Unit Tests	21s
Acceptance tests on MariaDB	1m 17s
Functional tests on MariaDB	52s
Functional tests on SQLite	28s
PHP linting (8.2)	21s
PHPStan	23s
PHP linting (8.3)	29s
PHP Unit tests (8.2)	19s
PHP Unit tests (8.3)	28s
Scan for deprecated and breaking code using typo3scan	22s
Upload coverage report to Code Climage	7s
	7m 47s

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