DEVX-43: feat: add publish step to post-merge release job, make publish idempotent

src/devx/ci/publish.py

@@ -211,6 +211,17 @@ def main(tag: str, repo: str, registry_url: str | None, skip_build: bool) -> Non
         click.echo(_("--skip-build: skipping package build and PyPI publish."))
 
     tea = TeaCLI(repo=repo)
+
+    # Check if release already exists (idempotent — avoids failure when
+    # called multiple times, e.g. by both post-merge and publish workflows)
+    try:
+        releases = tea.list_releases(repo)
+        if any(r.get("tag_name") == tag for r in releases):
+            click.echo(_("Gitea release {tag} already exists — skipping creation.", tag=tag))
+            return
+    except TeaCLIError:
+        pass  # If listing fails, proceed to create
+
     release_body = generate_release_notes(tag)
 
     try:

src/devx/translations.json

@@ -657,6 +657,13 @@
     "ru": "Директория molecule не найдена: {path}",
     "zh": "未找到 molecule 目录: {path}"
   },
+  "Gitea release {tag} already exists — skipping creation.": {
+    "bg": "Gitea release {tag} вече съществува — прескачане на създаването.",
+    "de": "Gitea-Release {tag} existiert bereits — Erstellung übersprungen.",
+    "en": "Gitea release {tag} already exists — skipping creation.",
+    "ru": "Gitea release {tag} уже существует — пропуск создания.",
+    "zh": "Gitea release {tag} 已存在 — 跳过创建。"
+  },
   "Nice! Gitea release {tag} created.": {
     "bg": "Отлично! Gitea release {tag} е създаден.",
     "de": "Prima! Gitea-Release {tag} erstellt.",