[TASK] Update phpstan/phpdoc-parser to v1.21.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
phpstan/phpdoc-parser	require	minor	1.20.4 -> 1.21.0

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Release Notes

phpstan/phpdoc-parser

v1.21.0

Compare Source

• 6df62b0 - Update README.md
• b2fba53 - Api Reference favicon
• 39b4430 - Updated README
• 7b254ab - ApiGen + deploy to GitHub Pages
• f440c76 - Printer - preserve and add parentheses as needed
• b9b6cf0 - Fix visibility
• ced520a - Micro optimize parseParamTagValue()
• cc94635 - Merge branch '1.20.x' into 1.21.x
• 97d18ea - Fix build
• 69bc46f - Update dependency slevomat/coding-standard to v8.11.1
• e9514dc - Open 1.21.x
• 16b30bb - Merge branch '1.20.x' into 1.21.x
• f5a5145 - Test Printer::print()
• 68d46b9 - Extract creating PhpDocParser to setUp
• 2a022b2 - Un-extract variable
• cf694fd - PrinterTest - parse the new printed node again and verify the AST is the same
• 0b4de96 - ConstExprParser: support numeric literal separator
• 308c57c - Format-preserving printer

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Configuration

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[codecov]

Codecov Report

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