Update README and CLAUDE.md to reflect current project state

- Project structure updated: amqp.rs, lib.rs, tests/, templates/, env_* config files
- Configuration section updated: BEDS_ENV-based env file selection
- Status table updated: completed items marked done, next steps listed
- CLAUDE.md: split current structure from planned additions

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

README.md

@@ -85,13 +85,24 @@ Every node runs the same binary. Configuration determines what it does.
 rustybeds/
 ├── src/
 │   ├── config/
-│   │   ├── mod.rs          # Loader — layered TOML, base + env override
+│   │   ├── mod.rs          # Loader — load() and load_from() for testability
 │   │   └── structs.rs      # Typed config structs (serde Deserialize)
+│   ├── amqp.rs             # RabbitMQ transport — validate(), future channel/queue ops
+│   ├── lib.rs              # Public API surface for integration test harness
 │   ├── logging.rs          # tracing + journald init
-│   └── main.rs
+│   └── main.rs             # ipl() sequence + main()
 ├── config/
 │   ├── beds.toml           # Base config — checked in, no credentials
-│   └── env.toml            # Environment overrides — gitignored
+│   ├── env_dev.toml        # Dev overrides — gitignored
+│   ├── env_qa.toml         # QA overrides — gitignored
+│   └── env_prod.toml       # Prod overrides — gitignored
+├── templates/
+│   ├── example_rec.toml    # Canonical self-documenting REC template
+│   └── mst_logger_rec.toml # Logger collection template (msLogs)
+├── tests/
+│   ├── common/mod.rs       # Shared test helpers — load_test_config()
+│   └── fixtures/
+│       └── beds_test.toml  # Canonical test config fixture
 └── Cargo.toml
 ```
 
@@ -99,7 +110,7 @@ rustybeds/
 
 ## Configuration
 
-Two-file layered TOML system. `beds.toml` contains production defaults and is checked into version control. `env.toml` overrides per-environment values and is never committed.
+Layered TOML system. `beds.toml` holds production-safe defaults and is checked into version control. An env override file (`env_{BEDS_ENV}.toml`) is layered on top and is never committed. Set `BEDS_ENV` to `dev`, `qa`, or `prod` — defaults to `dev`.
 
 ```toml
 # beds.toml — base
@@ -107,13 +118,13 @@ Two-file layered TOML system. `beds.toml` contains production defaults and is ch
 host = "prod-broker.internal"
 port = 5672
 
-# env.toml — local override
+# env_dev.toml — local override (gitignored)
 [broker_services.app_server]
 host = "localhost"
-pass = "your-actual-password"
+pass = "your-dev-password"
 ```
 
-The `config` crate deep-merges these at startup. Only keys present in `env.toml` are overridden — everything else inherits from base.
+The `config` crate deep-merges these at startup. Only keys present in the env file are overridden — everything else inherits from the base.
 
 ---
 
@@ -121,11 +132,18 @@ The `config` crate deep-merges these at startup. Only keys present in `env.toml`
 
 | Component | Status |
 |---|---|
-| Config loading | Done |
-| Structured logging (journald + console) | Done |
-| Broker pool | Next |
+| Config loading (layered TOML + env select) | Done |
+| Structured logging (journald + console mirror) | Done |
+| IPL sequence with env-aware error handling | Done |
+| RabbitMQ reachability validation | Done |
+| Unit test scaffolding + config fixture pattern | Done |
+| MongoDB reachability validation | Next |
+| MariaDB reachability validation | Next |
+| Shared filesystem validation | Next |
+| AMQP channel / queue declaration | Planned |
+| Broker pool (Tokio tasks) | Planned |
 | NamasteCore trait | Planned |
-| Database adapters (MySQL, MongoDB) | Planned |
+| Database adapters (MariaDB, MongoDB) | Planned |
 | Factory dispatch | Planned |
 | AI database object generation | Phase 2 |