chore: public release hygiene — LICENSE, .gitignore, bump 0.1.4

.claude-plugin/plugin.json

@@ -1,5 +1,7 @@
 {
   "name": "codex-crew",
-  "version": "0.1.3",
-  "description": "Codex as a first-class Claude Code subagent: delegate tasks, review code, consult on specs/plans. Inherits user codex config (no sandboxes), resumable sessions, deterministic stall detection."
+  "version": "0.1.4",
+  "description": "Codex as a first-class Claude Code subagent: delegate tasks, review code, consult on specs/plans. Respects your codex config, resumable sessions, stall watchdog.",
+  "author": { "name": "smartass" },
+  "license": "MIT"
 }