feat: consolidate 26 tools into 10 tools with 90 actions

Refactor the entire tool layer to use the consolidated action pattern
(action: Literal[...] with QUERIES/MUTATIONS dicts). This reduces LLM
context from ~12k to ~5k tokens while adding ~60 new API capabilities.

New tools: unraid_info (19 actions), unraid_array (12), unraid_notifications (9),
unraid_users (8), unraid_keys (5). Rewritten: unraid_docker (15), unraid_vm (9),
unraid_storage (6), unraid_rclone (4), unraid_health (3).

Includes 129 tests across 10 test files, code review fixes for 16 issues
(severity ordering, PrefixedID regex, sensitive var redaction, etc.).

Removes tools/system.py (replaced by tools/info.py). Version bumped to 0.2.0.

CLAUDE.md

@@ -79,21 +79,27 @@ docker-compose down
 - **Transport Layer**: Supports streamable-http (recommended), SSE (deprecated), and stdio
 
 ### Key Design Patterns
+- **Consolidated Action Pattern**: Each tool uses `action: Literal[...]` parameter to expose multiple operations via a single MCP tool, reducing context window usage
+- **Pre-built Query Dicts**: `QUERIES` and `MUTATIONS` dicts prevent GraphQL injection and organize operations
+- **Destructive Action Safety**: `DESTRUCTIVE_ACTIONS` sets require `confirm=True` for dangerous operations
 - **Modular Architecture**: Clean separation of concerns across focused modules
 - **Error Handling**: Uses ToolError for user-facing errors, detailed logging for debugging
-- **Timeout Management**: Custom timeout configurations for different query types
+- **Timeout Management**: Custom timeout configurations for different query types (90s for disk ops)
 - **Data Processing**: Tools return both human-readable summaries and detailed raw data
 - **Health Monitoring**: Comprehensive health check tool for system monitoring
 - **Real-time Subscriptions**: WebSocket-based live data streaming
 
-### Tool Categories (26 Tools Total)
-1. **System Information** (6 tools): `get_system_info()`, `get_array_status()`, `get_network_config()`, `get_registration_info()`, `get_connect_settings()`, `get_unraid_variables()`
-2. **Storage Management** (7 tools): `get_shares_info()`, `list_physical_disks()`, `get_disk_details()`, `list_available_log_files()`, `get_logs()`, `get_notifications_overview()`, `list_notifications()`
-3. **Docker Management** (3 tools): `list_docker_containers()`, `manage_docker_container()`, `get_docker_container_details()`
-4. **VM Management** (3 tools): `list_vms()`, `manage_vm()`, `get_vm_details()`
-5. **Cloud Storage (RClone)** (4 tools): `list_rclone_remotes()`, `get_rclone_config_form()`, `create_rclone_remote()`, `delete_rclone_remote()`
-6. **Health Monitoring** (1 tool): `health_check()`
-7. **Subscription Diagnostics** (2 tools): `test_subscription_query()`, `diagnose_subscriptions()`
+### Tool Categories (10 Tools, 90 Actions)
+1. **`unraid_info`** (19 actions): overview, array, network, registration, connect, variables, metrics, services, display, config, online, owner, settings, server, servers, flash, ups_devices, ups_device, ups_config
+2. **`unraid_array`** (12 actions): start, stop, parity_start/pause/resume/cancel/history, mount_disk, unmount_disk, clear_stats, shutdown, reboot
+3. **`unraid_storage`** (6 actions): shares, disks, disk_details, unassigned, log_files, logs
+4. **`unraid_docker`** (15 actions): list, details, start, stop, restart, pause, unpause, remove, update, update_all, logs, networks, network_details, port_conflicts, check_updates
+5. **`unraid_vm`** (9 actions): list, details, start, stop, pause, resume, force_stop, reboot, reset
+6. **`unraid_notifications`** (9 actions): overview, list, warnings, create, archive, unread, delete, delete_archived, archive_all
+7. **`unraid_rclone`** (4 actions): list_remotes, config_form, create_remote, delete_remote
+8. **`unraid_users`** (8 actions): me, list, get, add, delete, cloud, remote_access, origins
+9. **`unraid_keys`** (5 actions): list, get, create, update, delete
+10. **`unraid_health`** (3 actions): check, test_connection, diagnose
 
 ### Environment Variable Hierarchy
 The server loads environment variables from multiple locations in order: