feat: add custom message to annotated git tag

Author: LuisHenri

commitizen/git.py

@@ -82,13 +82,14 @@ def from_line(cls, line: str, inner_delimiter: str) -> GitTag:
         return cls(name=name, rev=obj, date=date)
 
 
-def tag(tag: str, annotated: bool = False, signed: bool = False) -> cmd.Command:
+def tag(tag: str, annotated: bool = False, signed: bool = False, msg: Optional[str] = None) -> cmd.Command:
     _opt = ""
     if annotated:
         _opt = f"-a {tag} -m"
     if signed:
         _opt = f"-s {tag} -m"
-    c = cmd.run(f"git tag {_opt} {tag}")
+
+    c = cmd.run(f"git tag {_opt} {tag if _opt == '' or msg is None else msg}")
     return c