fix(deps): update dependency phpactor/phpactor to v2026

[renovate]

This PR contains the following updates:

Package	Type	Update	Change	Age	Confidence
phpactor/phpactor		major	2025.12.21.1 → 2026.06.25.0
phpactor/phpactor	require	major	2025.12.21.1 → 2026.06.25.0

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Release Notes

phpactor/phpactor (phpactor/phpactor)

v2026.06.25.0

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• Mago diagnostics and lint extension @​marjovanlier #​3052

v2026.05.30.2

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• Do not show client warning when code action resolution process is killed
  @​dantleech #​3051

v2026.05.30.1

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• Include missing prod depenency in composer require (deep-copy) @​dantleech

v2026.05.30.0

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NOTE this relase drops support for PHP 8.1. The minium supported PHP version
is now 8.2.

Features:

• Index optimizer #​3037 @​dantleech

Improvements:

• Code-action resolution in separate process (avoid code action stacking and
  blocking) #​3048 @​dantleech
• Include new line at end of generated phpactor.json #​3047 @​cweiske
• Resolve stubs in way consistent with other configurable paths #​3040
  @​dantleech
• Goto definition on first-class callable #​3025 @​przepompownia

Bug fixes:

• Explicitly specify byte order #​3033 @​dantleech / @​zobo
• Fix null coalesce behavior on undefinfed variable @​przepompownia
• Fix function call with unpacked array #​3026 @​yohanson
• Create trust directory recursively #​3021 @​kneemund

Meta:

• Bump to PHP 8.2 @​dantleech
• Clean up since dropping 8.1 #​3038 @​przepompownia
• Introduce benchmark tracking / monitoring #​3028 @​ajenbo
• Ignore more unnecessary files with .gitattributes ~

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