pub fn resolve_tool_path(
workspace_root: &Path,
user_path: &str,
policy: PathPolicy,
) -> Result<ResolvedToolPath, String>Expand description
Resolve a user-supplied file path for tool execution.
Relative paths are based on workspace_root; absolute paths are preserved.
A leading @ is ignored for editor-style path mentions, and ~ expands
from HOME/USERPROFILE when available.