fix: restrict data publish staging

scripts/af_click_gap_pipeline.py

@@ -176,11 +176,18 @@ def git_publish(repo: Path, start: str, end: str, no_push: bool) -> str:
     if not (repo / ".git").exists():
         raise RuntimeError("仓库尚未初始化")
     status = git_run(repo, ["status", "--porcelain", "--untracked-files=all"]).stdout.strip().splitlines()
-    allowed = re.compile(r"data/(?:index|[0-9]{8})\.json$")
-    unexpected = [line for line in status if len(line) < 4 or not allowed.fullmatch(line[3:])]
+    allowed = re.compile(r"data/(?:index\.json|[0-9]{8}\.json)$")
+    allowed_paths = []
+    unexpected = []
+    for line in status:
+        path = line[3:] if len(line) >= 4 else ""
+        if not allowed.fullmatch(path):
+            unexpected.append(line)
+        else:
+            allowed_paths.append(path)
     if unexpected:
         raise RuntimeError("工作区已有未预期改动: " + ", ".join(unexpected))
-    add = git_run(repo, ["add", "--", "data"])
+    add = git_run(repo, ["add", "--", *allowed_paths])
     if add.returncode:
         raise RuntimeError("git add 失败: " + add.stderr.strip())
     staged = git_run(repo, ["diff", "--cached", "--name-only"])