fix：修正server ctrl-c退出时终端颜色没有恢复的问题。

.clang-format

@@ -11,7 +11,7 @@ ReflowComments: true
 SpacesBeforeTrailingComments: 3
 TabWidth: 4
 ConstructorInitializerAllOnOneLineOrOnePerLine: true
-ColumnLimit: 130
+ColumnLimit: 80
 AllowShortBlocksOnASingleLine: Never
 AllowShortFunctionsOnASingleLine: None
 AllowShortEnumsOnASingleLine: false

crashelper

@@ -1 +1 @@
-Subproject commit 2cf72f3e5c5313527b5d1442017caf06d51a3c02
+Subproject commit b9e7bdb7349cc0c469800e42b309676fb5495be8

server/main.cpp

@@ -28,10 +28,8 @@ namespace fs = std::filesystem;
 
 void msignal_handler(int signal)
 {
-    if (signal == SIGINT) {
-        fc_recovery_color();
-        exit(signal);
-    }
+    fc_recovery_color();
+    exit(signal);
 }
 
 int main(int argc, char* argv[])