Clean and update documentation

docs/policy/development.md

@@ -24,7 +24,8 @@ docs, not here.
   normalizers.
 - `internal/sinks/postgres/`: weatherfeeder-owned Postgres schema and canonical
   event mapper.
-- `docs/`: current behavior, policies, integration contracts, and roadmap files.
+- `docs/`: current behavior, consumer guides, integration contracts, policies,
+  and roadmap files.
 - `examples/`: maintained, copyable configuration examples.
 
 ## Build And Test
@@ -209,6 +210,7 @@ When behavior changes, update the canonical docs in the same change:
 - CLI behavior: `docs/cli.md`;
 - operations and recovery: `docs/operations.md`;
 - troubleshooting: `docs/troubleshooting.md`;
+- public Go package consumption: `docs/consumers/`;
 - external contracts: `docs/integrations/`;
 - internal component behavior: `docs/internal/`;
 - copyable configs: `examples/`.