chore(main): release 0.6.0

[deviantintegral]

🤖 I have created a release beep boop

0.6.0 (2025-12-19)

Features

• require PHP 8.2 or higher (8b8a1a6)
• support PHPUnit 11 and 12 (ded24f4)

Bug Fixes

• add dark mode support for gavel image in README (8d0299d)
• resolve all PHPStan errors (1c1ad2e)

Miscellaneous Chores

• add missing public key for infection (eb67117)
• config: migrate config renovate.json (0af80af)
• deps: update actions/cache action to v5 (2f7bdf7)
• deps: update actions/cache action to v5 (80d061a)
• deps: update actions/cache digest to 0057852 (3340719)
• deps: update actions/cache digest to 0057852 (df06e8e)
• deps: update actions/checkout action to v6 (c8c5aad)
• deps: update actions/checkout action to v6 (69a77b8)
• deps: update actions/checkout digest to 34e1148 (cd45d95)
• deps: update actions/checkout digest to 34e1148 (c7b94ad)
• deps: update actions/upload-artifact action to v6 (10d51ee)
• deps: update googleapis/release-please-action digest to 16a9c90 (f1a9fe5)
• deps: update shivammathur/setup-php digest to 44454db (1eb90bc)
• deps: update shivammathur/setup-php digest to 44454db (5b20049)
• install Infection in claude code (6c41007)
• set a minimum composer version for ourselves (8c36cf3)
• update development dependencies to use caret constraints (39f90cc)

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[deviantintegral]

🤖 Created releases:

• v0.6.0

🌻