pub const TRUSTY_TOOLS_DIR: &str = ".trusty-tools";Expand description
The .trusty-tools/ directory name (used as a project marker).
Why: a project that already contains .trusty-tools/trusty-memory.yaml
should be recognised as a project root even if it has no .git or
Cargo.toml. Adding the directory itself to PROJECT_MARKERS (decision
D5) lets find_project_root detect this case without special-casing.
What: ".trusty-tools".
Test: trusty_tools_dir_is_project_marker.