pub const WORKSPACE_STORE_DIR: &str = ".memstead";Expand description
The engine-managed workspace store directory under the workspace
root — <workspace_root>/.memstead/ holds workspace.toml,
state/mounts.json, and the tier-3 install cache. Distinct from
the per-mem meta directory
(memstead_schema::MEM_META_DIR, re-exported as
crate::mem::MEM_META_DIR) and from the literal ".memstead/..."
member paths inside sealed archives, which are a separate on-disk
format and never use this constant.