v0.2.0 — Shared CI and PHPStan Level 10

Shared CI, mutation testing, and PHPStan level 10 for the notification plugin.

Maintenance and tooling

• Bump the plugin version to 0.2.0 #59
• Credit UAMS Web Services in the plugin header and README #57
• Sync shared skills and rules from uams-claude-skills #55
• Raise PHPStan to level 10 #54
• Raise PHPStan to level 9 #53
• Raise PHPStan to level 8 #52
• Raise PHPStan to level 7 #51
• Raise PHPStan to level 6 #50
• Raise PHPStan to level 5 #49
• Raise PHPStan to level 4 #48
• Sync shared skills and rules from uams-claude-skills #47
• Run the full mutation pass weekly #46
• Turn on mutation testing in the shared CI call #44
• Run the Integration suite in ci.yml #43
• Sync shared skills and rules from uams-claude-skills #42
• Call the shared CI chain from ci.yml #31
• Sync shared skills and rules from uams-claude-skills #28
• Prepare the PHP development toolchain for Amp orbs #26
• Require explicit restricted credentials for integration tests #24
• Sync shared skills and rules from uams-claude-skills #23
• Fail the Unit run when the bootstrap ends early #19
• Pin the notification filter, its hook and the guard #18
• Adopt Rector, PHPStan and Pint #16
• Adopt the WordPress PHP standard #15