Constant COMPACT_BOOTSTRAP_MAX_CHARS 

pub const COMPACT_BOOTSTRAP_MAX_CHARS: usize = 6000; // 6_000usize

Per-file cap applied to every injected workspace bootstrap file while the agent’s runtime profile has compact_context on (the default). BOOTSTRAP_MAX_CHARS is the cap when it is off. Shared by the turn paths and doctor so they report the same budget.