Add /export and /mcp-status commands

- /export command to export session data as Markdown or JSON
  - Export for sharing with other Claude instances
  - Include session details, topics, summary, and memory items
- /mcp-status command to check MCP integration health
  - Gmail venv and credentials status
  - Calendar API dependencies
  - Delegation helpers presence
  - MCP server configuration
- Updated shell completions with 15 aliases total
- Test suite now covers 23 tests

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

state/component-registry.json

@@ -174,6 +174,16 @@
       "description": "Debug and troubleshoot configuration",
       "aliases": ["/diag", "/diagnose"],
       "invokes": "command:debug"
+    },
+    "/export": {
+      "description": "Export session data for sharing",
+      "aliases": ["/session-export", "/share"],
+      "invokes": "command:export"
+    },
+    "/mcp-status": {
+      "description": "Check MCP integration status",
+      "aliases": ["/mcp", "/integrations"],
+      "invokes": "command:mcp-status"
     }
   },
   "agents": {
@@ -305,7 +315,9 @@
       "history-browser": "~/.claude/automation/history-browser.py",
       "log-viewer": "~/.claude/automation/log-viewer.py",
       "debug": "~/.claude/automation/debug.sh",
-      "daily-maintenance": "~/.claude/automation/daily-maintenance.sh"
+      "daily-maintenance": "~/.claude/automation/daily-maintenance.sh",
+      "session-export": "~/.claude/automation/session-export.py",
+      "mcp-status": "~/.claude/automation/mcp-status.sh"
     },
     "completions": {
       "bash": "~/.claude/automation/completions.bash",