docs: agrego secciones de autor y commits, cambio formato de timestamp

git-flow

@@ -482,14 +482,23 @@ def update_changelog(branch: str, target: str):
 def generate_changelog_entry(branch: str, target: str):
     name = Git("config", "user.name").firstline()
     email = Git("config", "user.email").firstline()
-    timestamp = datetime.datetime.now().strftime("%A, %e de %B de %Y, %T").title()
+
+    now = datetime.datetime.now()
+    weekday = now.strftime("%A").capitalize()
+    month = now.strftime("%B").capitalize()
+    timestamp = now.strftime(f"{weekday}, %e de {month} de %Y, %H:%M")
 
     entry_lines = [
         f"## {timestamp}",
         "",
+        "### Autor",
+        "",
         f"- Usuario: **{name}**",
         f"- Email: **{email}**",
-        f"- Rama: **{branch}**",
+        "",
+        "### Commits",
+        "",
+        f"Rama: **{branch}**",
         ""
     ]