chore: bump version to 0.1.1

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: mizchi

moon.mod.json

@@ -1,6 +1,6 @@
 {
   "name": "bit-vcs/bithub",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "deps": {
     "moonbitlang/async": "0.16.6",
     "mizchi/mars": "0.3.7",