suppressions

• .NET nullable and analyzer suppression debt 2026-07-12
• Kotlin compiler, Detekt, and suppression debt 2026-07-12
• PHP strict types, static analysis, and suppression debt 2026-07-12
• PowerShell ScriptAnalyzer and suppression debt 2026-07-12
• TODO, FIXME, and suppression debt 2026-07-12