- Rewrite the snapshot-test RFC's replay-plugin section to state current
reality directly (the plugin is the @deepseek-ai/dsh-llm-replay package,
under the coverage gate) instead of keeping the old example-local text with a
"superseded" note bolted on.
- Add docs/rfc/implemented/AGENTS.md (+ CLAUDE.md symlink): an implemented RFC
must be kept current with what actually shipped — update paths/names/structure
in the same change that moves the code, in place, not as an append-only
changelog of its own drift. A reversal of the DECISION is still a new RFC.
- Reconcile docs/rfc/README.md: the "never edited into a different decision"
rule now distinguishes tracking where a decision lives (required) from
flipping the decision (forbidden), and the implemented/ bullet points at the
new convention.