Update README with user and meta CRUD documentation

scripts/README.md

@@ -113,6 +113,56 @@ A unified CLI that covers all API operations.
 
 # Log out
 ./scripts/gantt.sh auth logout
+
+# Register new account
+./scripts/gantt.sh auth register <email> <password> [name]
+
+# Request password reset
+./scripts/gantt.sh auth forgot-password <email>
+
+# Reset password with token
+./scripts/gantt.sh auth reset-password <token> <new-password>
+
+# Update account
+./scripts/gantt.sh auth account <field> <value>
+
+# List all users
+./scripts/gantt.sh auth users
+```
+
+### User Admin Commands
+
+```bash
+# List all users
+./scripts/gantt.sh user list
+
+# Get specific user
+./scripts/gantt.sh user get <user-id>
+
+# Update user field
+./scripts/gantt.sh user update <user-id> <field> <value>
+./scripts/gantt.sh user update abc-123 name "New Name"
+./scripts/gantt.sh user update abc-123 email "new@example.com"
+
+# Delete user
+./scripts/gantt.sh user delete <user-id>
+```
+
+### Meta Commands
+
+```bash
+# List all meta entries
+./scripts/gantt.sh meta list
+
+# Get specific meta value
+./scripts/gantt.sh meta get <key>
+
+# Set meta key-value
+./scripts/gantt.sh meta set <key> <value>
+./scripts/gantt.sh meta set lastBackup "2026-02-22"
+
+# Delete meta entry
+./scripts/gantt.sh meta delete <key>
 ```
 
 ### Debug
@@ -182,6 +232,16 @@ Displays text files in terminal, saves binary files to `/tmp/`.
 | Auth reset-password | ✅ | ✅ | ❌ |
 | Auth account update | ✅ | ✅ | ❌ |
 | Auth list users | ✅ | ✅ | ❌ |
+| **User Admin** ||||
+| Get user | ✅ | ✅ | ❌ |
+| Update user | ✅ | ✅ | ❌ |
+| Delete user | ✅ | ✅ | ❌ |
+| **Meta** ||||
+| List meta | ✅ | ✅ | ❌ |
+| Get meta | ✅ | ✅ | ❌ |
+| Set meta | ✅ | ✅ | ❌ |
+| Delete meta | ✅ | ✅ | ❌ |
+| **Other** ||||
 | View attachments | ✅ | ❌ | ✅ |
 
 ### Auditing Coverage