杂项：更新 .gitignore，取消追踪本地工具和临时文件

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

.gitignore

@@ -138,4 +138,11 @@ dmypy.json
 # pytype static type analyzer
 .pytype/
 
-# End of https://www.toptal.com/developers/gitignore/api/python
+# End of https://www.toptal.com/developers/gitignore/api/python
+
+# Project specific
+copyback.sh
+data/onmyoji_gacha/gacha.db
+.codex/
+openspec/
+开发文档/

copyback.sh

@@ -1,3 +0,0 @@
-# 备份文件
-rm NoneBot_DanDing_3.10.12.zip
-zip -r NoneBot_DanDing_3.10.12.zip *