Fix: Normalize various dash variations in CLI arguments #477

This update ensures that different dash variations (e.g., en dash, em dash)  
in command-line arguments are replaced with standard options.  
It improves argument consistency and prevents unexpected behavior  
when parsing user inputs.  

Affected arguments include:  
- `--config-file`, `-c`, `--bot-config-file`, `-b`, `--force`,  
  `--registry`, `-r`, and `--provision`.

Author: avijitdas126

zulip_bots/zulip_bots/run.py

@@ -19,7 +19,7 @@
 
 
 def normalize_args() -> None:
-    """Replaces various dash variations in arguments with standard options."""
+    """Replaces various dash variations in arguments with standard options in command lines interfaces."""
     dash_variations = r"[\u002D\u2010\u2011\u2012\u2013\u2014\u2015]"
     for i, arg in enumerate(sys.argv):
         if re.match(rf"^{dash_variations}{{2}}config{dash_variations}file$", arg):