place breaks in txt files and in a separate directory

src/main.py

@@ -99,7 +99,7 @@ def write_break_message(msg):
     today = datetime.now().strftime("%Y-%m-%d")
     minute = datetime.now().strftime("%H:%M")
     msg = f"{minute} BREAK {msg}"
-    with open(f"/home/gum/z/{today}.md", "a") as f:
+    with open(f"/home/gum/z/break/{today}.txt", "a") as f:
         print(msg)
         f.write(msg + "\n")