Add method to get a token at the same level as the start token

[jrfnl]

Sort of a mix between the File::getNext()/File::getPrevious() methods and the File::getStartOfStatement()/File::getEndOfStatement() methods.

Method should take the following parameters: File $phpcsFile, int $stackPtr, ?int $end, array|string|int $types

The method should skip over:

• Sets of parentheses
• Sets of square brackets, including short array/list brackets
• Sets of curly/scope brackets
• Sets of attributes brackets
• Docblocks

$types should be checked to not include the tokens being skipped over.

Typical use cases:

• Breaking up a function call to its individual parameters
• Breaking up a match expression
• Breaking up an array/list to its individual parts
• etc