pub const PROJECT_NAME_ALIAS_KEY: &str = "project_name_alias";Expand description
ctx.meta.runtime key that carries Blueprint.metadata.project_name_alias.
Canonical home as of GH #20; re-exported from
crate::middleware::project_name_alias for API compatibility (same
string value the existing ctx.meta.runtime.get("project_name_alias")
consumers keyed off).