Phase C: Prune FrenoCorp to only owned code after ShieldAI/Scripter migration

Removed ShieldAI artifacts:
- apps/api/, apps/web/, apps/mobile/
- packages/ (all 8 shared packages)
- services/voiceprint-ml/
- server/alerts/, server/webrtc/
- examples/

Removed Scripter artifacts:
- marketing/
- tasks/

Updated root configs:
- Renamed package.json from shieldsai-monorepo to frenocorp
- Updated tsconfig.json to include agents/ instead of src/
- Updated vite.config.ts aliases to reference agents/, analysis/, plans/

package.json

@@ -1,8 +1,8 @@
 {
-  "name": "shieldsai-monorepo",
+  "name": "frenocorp",
   "version": "0.1.0",
   "private": true,
-  "description": "ShieldAI multi-service SaaS platform",
+  "description": "FrenoCorp agent orchestration platform",
   "type": "module",
   "packageManager": "npm@10.9.0",
   "workspaces": [