MessageWeave/docs
anonsaber 2da11b9f92 docs+fix: delete the legacy env compat layer; sync every doc that described it
Code (src/config.rs 521->394, src/main.rs 232->200):
- Config::from_env() + required_secret / required_nonblank / env_bool deleted.
  config.rs now performs no std::env read; all business fields come from Redis
  business config (BusinessConfigWire -> validate_business_wire -> validate_nonblank).
- RUN_MODE deleted: variable, Config.run_mode field and the main.rs validation
  block. The two modes never changed runtime behaviour -- webhook and reconcile
  share one router, POST /reconcile is a standalone endpoint.
- jmap_password() accessor deleted; the field name is kept in
  BusinessConfig / BusinessConfigWire because it is real data, not a stub.
- Config.port and Config.redis_url deleted: both had zero readers, and port was
  hardcoded to 8080 in both constructors while the listener binds straight from
  the PORT env var, so the field could silently disagree with the real port.
  Config is now 6 fields: telegram / jmap / account_id / llm / auth / worker_token.
- redis_only() and from_business(value) signatures simplified accordingly.
- #[expect(dead_code)] count in src/ is now 0.

Test coverage: the from_env()-driven startup_rejects_blank_auth_secret case is
gone with the path it tested. The non-leak assertion it carried was reattached
to the real validation route (BusinessConfigWire -> TryFrom -> validate_nonblank)
with a stronger third assertion that the rejected value is not echoed either.

Docs: design.md 7.1 re-scoped to the Redis business config table; reference.md
5.1/5.3 rewritten (no legacy env path); deployment.md 5 and the runtime-mode
table rewritten; retired.md gains section 4 registering every deletion;
README x2, .env.example, charter.md updated.

GATE-P0: fmt / check / clippy -D warnings green, 61 passed / 0 failed / 1
ignored (was 62; the deleted case). GATE-DOCS: PASS 5/5, ANCHOR 247 line-refs /
0, SECTION-REF 216 / 0.
2026-09-29 02:02:44 +08:00
..
charter.md docs+fix: delete the legacy env compat layer; sync every doc that described it 2026-09-29 02:02:44 +08:00
deployment.md docs+fix: delete the legacy env compat layer; sync every doc that described it 2026-09-29 02:02:44 +08:00
design.md docs+fix: delete the legacy env compat layer; sync every doc that described it 2026-09-29 02:02:44 +08:00
reference.md docs+fix: delete the legacy env compat layer; sync every doc that described it 2026-09-29 02:02:44 +08:00
retired.md docs+fix: delete the legacy env compat layer; sync every doc that described it 2026-09-29 02:02:44 +08:00
roadmap.md docs: consume all four self-checks; make the file-size rule enforceable 2026-09-29 01:16:11 +08:00