Add interactive mode with menu-driven resource editing

Running with no flags launches an interactive menu powered by @inquirer/prompts.
Supports chaining multiple actions (max resources, set crafted, geology, time)
before saving once to clipboard.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

package.json

@@ -11,6 +11,7 @@
   "license": "ISC",
   "type": "commonjs",
   "dependencies": {
+    "@inquirer/prompts": "^8.3.0",
     "lz-string": "^1.5.0"
   }
 }