feat（gitignore）：补充gitignore配置

bf33a734 · 余乾开 · b78a8307 · bf33a734
--- a/.gitignore
+++ b/.gitignore
@@ -30,4 +30,5 @@ build/
 !**/src/test/**/build/

 ### VS Code ###
-.vscode/
\ No newline at end of file
+.vscode/
+.github/