Fix build of generated game msgs

the vote status field `pass` conflicts
with the python keyword so rename it to `pass_`

also fix `get_string()` not being a function

scripts/generate_messages.py

@@ -35,11 +35,19 @@ class SpecJson(TypedDict):
     game_enumerations: list[GameEnumJson]
     game_messages: list[GameMessageJson]
 
+def fix_name_conflict(name: str) -> str:
+    # https://peps.python.org/pep-0008/#descriptive-naming-styles
+    if name == 'pass':
+        return 'pass_'
+    return name
+
 def name_to_camel(name_list: list[str]) -> str:
-    return ''.join([part.capitalize() for part in name_list])
+    name = ''.join([part.capitalize() for part in name_list])
+    return fix_name_conflict(name)
 
 def name_to_snake(name_list: list[str]) -> str:
-    return '_'.join(name_list)
+    name = '_'.join(name_list)
+    return fix_name_conflict(name)
 
 def generate_msg(msg: GameMessageJson) -> None:
     name_snake = name_to_snake(msg['name'])
@@ -143,7 +151,7 @@ def generate_msg(msg: GameMessageJson) -> None:
             # {'name': ['message'], 'type': {'kind': 'string', 'disallow_cc': False}} 
             unpacker = 'int()'
             if member['type']['kind'] == 'string': # TODO: sanitize cc
-                unpacker = 'string()'
+                unpacker = 'str()'
             elif member['type']['kind'] == 'raw':
                 unpacker = 'raw()'
             # {"name": ["mode"], "type": {"kind": "enum", "enum": ["chat"]}},