feat(marketplace): command consolidation + 8 new plugins (v8.1.0 → v9.0.0) [BREAKING]

Phase 1b: Rename all ~94 commands across 12 plugins to /<noun> <action>
sub-command pattern. Git-flow consolidated from 8→5 commands (commit
variants absorbed into --push/--merge/--sync flags). Dispatch files,
name: frontmatter, and cross-reference updates for all plugins.

Phase 2: Design documents for 8 new plugins in docs/designs/.

Phase 3: Scaffold 8 new plugins — saas-api-platform, saas-db-migrate,
saas-react-platform, saas-test-pilot, data-seed, ops-release-manager,
ops-deploy-pipeline, debug-mcp. Each with plugin.json, commands, agents,
skills, README, and claude-md-integration. Marketplace grows from 12→20.

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

plugins/cmdb-assistant/skills/sync-workflow.md

@@ -16,7 +16,7 @@ Load these skills:
 dcim_list_devices name=<hostname>
 ```
 
-If not found, suggest `/cmdb-register` first.
+If not found, suggest `/cmdb register` first.
 
 If found:
 - Store device ID and current field values
@@ -167,7 +167,7 @@ virt_update_vm id=<id> status="offline"
 extras_create_journal_entry
   assigned_object_type="dcim.device"
   assigned_object_id=<device_id>
-  comments="Device synced via /cmdb-sync command\n\nChanges applied:\n- <list>"
+  comments="Device synced via /cmdb sync command\n\nChanges applied:\n- <list>"
 ```
 
 ## Sync Modes
@@ -185,7 +185,7 @@ extras_create_journal_entry
 
 | Error | Action |
 |-------|--------|
-| Device not found | Suggest `/cmdb-register` |
+| Device not found | Suggest `/cmdb register` |
 | Permission denied | Note which failed, continue others |
 | Cluster not found | Offer to create or skip container sync |
 | API errors | Log error, continue with remaining |