Make Feynman a standalone CLI

package-lock.json

@@ -1,19 +1,22 @@
 {
-  "name": "feynman",
+  "name": "@companion-ai/feynman",
   "version": "0.1.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
-      "name": "feynman",
+      "name": "@companion-ai/feynman",
       "version": "0.1.0",
       "dependencies": {
-        "@companion-ai/alpha-hub": "file:../alpha-hub/cli",
+        "@companion-ai/alpha-hub": "^0.1.1",
         "@mariozechner/pi-ai": "^0.56.1",
         "@mariozechner/pi-coding-agent": "^0.56.1",
         "@sinclair/typebox": "^0.34.41",
         "dotenv": "^16.4.7"
       },
+      "bin": {
+        "feynman": "bin/feynman.js"
+      },
       "devDependencies": {
         "@types/node": "^24.3.0",
         "tsx": "^4.20.5",
@@ -25,7 +28,7 @@
     },
     "../alpha-hub/cli": {
       "name": "@companion-ai/alpha-hub",
-      "version": "0.1.0",
+      "version": "0.1.1",
       "license": "MIT",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.27.1",