oops many changes i forgot to push lol

include/utils.h

@@ -1,4 +1,3 @@
-
 #ifndef KEYVIBE_UTILS_H
 #define KEYVIBE_UTILS_H
 
@@ -8,8 +7,7 @@
 // Returns 1 on success, 0 on truncation/error
 int safe_snprintf(char *dst, size_t dst_sz, const char *fmt, ...);
 
-// fprintf to stderr with printf-style formatting. Returns 1 for convenient
-// `return errorf(...)` usage.
+// fprintf to stderr with printf-style formatting. Returns 1 for convenient `return errorf(...)` usage.
 int errorf(const char *fmt, ...);
 
 // Common runtime helpers
@@ -20,3 +18,4 @@ int write_pidfile(const char *path, pid_t pid);
 int process_is_running(pid_t pid);
 
 #endif // KEYVIBE_UTILS_H
+