Initial commit: Clean DSS implementation

Migrated from design-system-swarm with fresh git history.
Old project history preserved in /home/overbits/apps/design-system-swarm

Core components:
- MCP Server (Python FastAPI with mcp 1.23.1)
- Claude Plugin (agents, commands, skills, strategies, hooks, core)
- DSS Backend (dss-mvp1 - token translation, Figma sync)
- Admin UI (Node.js/React)
- Server (Node.js/Express)
- Storybook integration (dss-mvp1/.storybook)

Self-contained configuration:
- All paths relative or use DSS_BASE_PATH=/home/overbits/dss
- PYTHONPATH configured for dss-mvp1 and dss-claude-plugin
- .env file with all configuration
- Claude plugin uses ${CLAUDE_PLUGIN_ROOT} for portability

Migration completed: $(date)
🤖 Clean migration with full functionality preserved

admin-ui/js/plugins/index.js

@@ -0,0 +1,46 @@
+/**
+ * Plugin Registry - Auto-registers all available plugins
+ */
+
+import pluginService from '../services/plugin-service.js';
+import ClaudePlugin from './claude-plugin.js';
+
+// Built-in plugins
+const builtInPlugins = [
+  ClaudePlugin
+];
+
+/**
+ * Initialize all plugins
+ */
+export function initializePlugins() {
+  for (const plugin of builtInPlugins) {
+    try {
+      pluginService.register(plugin);
+    } catch (e) {
+      console.error(`Failed to register plugin ${plugin.id}:`, e);
+    }
+  }
+}
+
+/**
+ * Load a plugin from URL (for external plugins)
+ */
+export async function loadExternalPlugin(url) {
+  try {
+    const module = await import(url);
+    if (module.default) {
+      pluginService.register(module.default);
+      return module.default;
+    }
+    throw new Error('Plugin module must have a default export');
+  } catch (e) {
+    console.error(`Failed to load plugin from ${url}:`, e);
+    throw e;
+  }
+}
+
+export default {
+  initializePlugins,
+  loadExternalPlugin
+};