docs: update README and CLAUDE.md to reflect current state

Add daemon subcommands to README command table (Stage 6 stubs), add
Multi-step Planning section, add chat/planner.py to CLAUDE.md
architecture table, add TaskPlanner to internal classes inventory,
and remove stale test count.

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

CLAUDE.md

@@ -99,6 +99,7 @@ the vault under namespaced keys (`plugin:{name}:{key}`).
 | `config/manager.py` | ruamel.yaml round-trip config read/write, chmod 600 enforced |
 | `config/dirs.py` | `bootstrap()` — creates `~/.pyra/` tree, checks vault sentinel every startup |
 | `chat/session.py` | prompt_toolkit REPL loop, AI tool-use loop, plugin slash commands |
+| `chat/planner.py` | `TaskPlanner` — multi-step plan approval loop, per-step AI execution and verification |
 | `chat/renderer.py` | Streaming + non-streaming markdown via rich, injection warning panel |
 | `chat/history.py` | Conversation list, token budget trimming, tool message support |
 | `memory/database.py` | SQLite+FTS5 — `init_db()`, `upsert()`, `remove()`, `search()`, `list_all()`, `migrate_from_files()` |
@@ -243,7 +244,7 @@ uv pip install -e ".[all-plugins]" # Everything
 ## Running Tests
 
 ```bash
-pytest tests/ -v                           # all unit + security tests (161 tests)
+pytest tests/ -v                           # all unit + security tests
 pytest tests/integration/test_lmstudio.py  # requires LM Studio at localhost:1234
 ```
 
@@ -524,3 +525,4 @@ Import `console` from here; do not create a second `rich.Console()` in new code.
 | `Tool` | `plugins.base` | Dataclass — `name`, `description`, `parameters` (JSON Schema), `handler`, `requires_approval` |
 | `PyraPlugin` | `plugins.base` | `@runtime_checkable` Protocol — the plugin interface |
 | `BasePlugin` | `plugins.base` | Concrete base with no-op defaults; plugins should inherit this |
+| `TaskPlanner` | `chat.planner` | Multi-step plan runner; `make_tool_handler()` returns the callable wired into the chat session; presents plan for user approval, executes each step via litellm with up to 5 tool-use iterations, verifies output before proceeding |