Introduce a commercial license option alongside AGPL-3.0-only, require a
CLA for contributors, and document the terms in COMMERCIAL.md and
NOTICE. Add a script to stamp SPDX headers on Go files and apply it
across the tree.
Deliver forum posting entitlements through managed group membership with
identity linkage, periodic reconciliation, webhook handling, and an
operator mapping surface.
Include fake and live test environments, setup documentation,
migrations,
and end-to-end coverage.
cgalo5758