v2: Forge Console + Open WebUI artifacts + Docker

- web/: Local chat UI (Express + WS → Codex bridge)
- openwebui/: Preset, pipelines, knowledge manifest
- Dockerfile + docker-compose.yml
- Updated README with 3 frontend options
- CLI-agnostic: works with Codex, Claude Code, Kiro, Gemini

web/package.json

@@ -0,0 +1,13 @@
+{
+  "name": "pm-template-web",
+  "version": "1.0.0",
+  "description": "Minimal local web chat UI",
+  "main": "server.js",
+  "scripts": {
+    "start": "node server.js"
+  },
+  "dependencies": {
+    "express": "^4.18.2",
+    "ws": "^8.16.0"
+  }
+}