feat(phase-2): add admin cluster info and heal commands

Author: overtrue

CHANGELOG.md

@@ -7,13 +7,18 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Breaking
+
+- Updated JSON output schema to `schemas/output_v2.json` to cover admin cluster info and heal outputs
+
 ### Added
 
 - Shell completion generation command (`rc completions <shell>`)
   - Supports bash, zsh, fish, and powershell
 - Golden test infrastructure using insta for snapshot testing
 - `RC_CONFIG_DIR` environment variable for custom config location
 - MIT and Apache-2.0 license files
+- Admin cluster commands (`rc admin info` and `rc admin heal`)
 
 ### Changed
 

Cargo.lock

@@ -117,12 +117,31 @@ rc admin policy attach local/ readonly --user newuser
 rc admin service-account add local/ myuser
 ```
 
+### Admin Operations (Cluster)
+
+```bash
+# Cluster information
+rc admin info cluster local
+rc admin info server local
+rc admin info disk local --offline
+
+# Heal operations
+rc admin heal status local
+rc admin heal start local --bucket mybucket --scan-mode deep
+rc admin heal start local --dry-run
+rc admin heal stop local
+
+# JSON output
+rc admin info cluster local --json
+rc admin heal status local --json
+```
+
 ## Command Overview
 
 | Command | Description |
 |---------|-------------|
 | `alias` | Manage storage service aliases |
-| `admin` | Manage IAM users, policies, groups, and service accounts |
+| `admin` | Manage IAM users, policies, groups, service accounts, and cluster operations |
 | `ls` | List buckets or objects |
 | `mb` | Make bucket |
 | `rb` | Remove bucket |
@@ -150,6 +169,8 @@ rc admin service-account add local/ myuser
 | `admin policy` | Manage IAM policies (create, remove, list, info, attach, detach) |
 | `admin group` | Manage IAM groups (add, remove, list, info, member) |
 | `admin service-account` | Manage service accounts (add, remove, list, info, edit) |
+| `admin info` | Display cluster information (cluster, server, disk) |
+| `admin heal` | Manage cluster healing operations (status, start, stop) |
 
 ## Output Format