Add `ParenthesizeNegatedInstanceofRector` #31903

Job	Run time
Composer Validate	21s
Commented Code	15s
PHPStan	1m 31s
Run with Space in Directory	21s
Active Classes	21s
Help and Version	20s
Preload php-parser Order	23s
Compatible PHPStan versions	22s
Detect composer dependency issues	17s
Finalize classes	31s
Check before/after test fixture on no-changes	22s
Check fixture classes are different to nodes	16s
PHP Linter	25s
Check no "*.php" files in rules Fixture directory	21s
	6m 6s

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