feat: migrate commands to use typed APIs for dogfooding

CLAUDE.md

@@ -12,7 +12,6 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 ```
 redisctl/
 ├── crates/
-│   ├── redis-common/        # Shared utilities (config, output, errors)
 │   ├── redis-cloud/         # Cloud API client library
 │   ├── redis-enterprise/    # Enterprise API client library
 │   └── redisctl/           # Unified CLI application
@@ -22,9 +21,8 @@ redisctl/
 ```
 
 ### Key Components
-- **redis-common**: Shared utilities for config, output formatting (JSON/YAML/Table), JMESPath queries, errors
-- **redis-cloud**: Cloud API client with handlers for subscriptions, databases, users, backups, ACLs, peering
-- **redis-enterprise**: Enterprise API client with handlers for clusters, bdbs, nodes, users, modules, stats
+- **redis-cloud**: Cloud API client with handlers for subscriptions, databases, users, backups, ACLs, peering (100% test coverage)
+- **redis-enterprise**: Enterprise API client with handlers for clusters, bdbs, nodes, users, modules, stats (100% test coverage)
 - **redisctl**: Main CLI with smart routing logic in `router.rs`, profile management, deployment detection
 
 ### CLI Architecture (Three-Tier Design)

README.md

@@ -169,7 +169,6 @@ redisctl/
 ├── crates/
 │   ├── redis-cloud/         # Cloud API client library
 │   ├── redis-enterprise/    # Enterprise API client library
-│   ├── redis-common/        # Shared utilities
 │   └── redisctl/           # Unified CLI application
 ├── docs/                    # Documentation (mdBook)
 ├── tests/                   # Integration tests
@@ -189,12 +188,6 @@ redisctl/
   - Support for cluster management, CRDB, modules
   - Bootstrap and initialization workflows
 
-- **redis-common** - Shared utilities
-  - Configuration and profile management
-  - Output formatting (JSON, YAML, Table)
-  - JMESPath query engine
-  - Error handling
-
 #### CLI Application
 - **redisctl** - Unified command-line interface
   - Smart command routing
@@ -298,7 +291,6 @@ Add to your `Cargo.toml`:
 [dependencies]
 redis-cloud = "0.1.0"        # For Cloud API
 redis-enterprise = "0.1.0"   # For Enterprise API
-redis-common = "0.1.0"       # For shared utilities
 ```
 
 Example usage: