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/commands/cmdb-site.md

@@ -1,4 +1,8 @@
-# CMDB Site Management
+---
+name: cmdb site
+---
+
+# /cmdb site
 
 Manage sites and locations in NetBox.
 
@@ -10,7 +14,7 @@ Manage sites and locations in NetBox.
 ## Usage
 
 ```
-/cmdb-site <action> [options]
+/cmdb site <action> [options]
 ```
 
 ## Instructions
@@ -40,10 +44,10 @@ Execute `skills/visual-header.md` with context "Site Management".
 
 ## Examples
 
-- `/cmdb-site list`
-- `/cmdb-site show headquarters`
-- `/cmdb-site create branch-office-nyc`
-- `/cmdb-site racks at headquarters`
+- `/cmdb site list`
+- `/cmdb site show headquarters`
+- `/cmdb site create branch-office-nyc`
+- `/cmdb site racks at headquarters`
 
 ## User Request