[claude] add Timmy Nostr keygen script + operator setup docs (#48) (#58)

Co-authored-by: Claude (Opus 4.6) <claude@hermes.local>
Co-committed-by: Claude (Opus 4.6) <claude@hermes.local>

scripts/package.json

@@ -7,8 +7,12 @@
     "hello": "tsx ./src/hello.ts",
     "timmy-watch": "tsx ./src/timmy-watch.ts",
     "timmy-report": "tsx ./src/timmy-report.ts",
+    "generate-timmy-nsec": "tsx ./src/generate-timmy-nsec.ts",
     "typecheck": "tsc -p tsconfig.json --noEmit"
   },
+  "dependencies": {
+    "nostr-tools": "^2.23.3"
+  },
   "devDependencies": {
     "@types/node": "catalog:",
     "tsx": "catalog:"