fix: 将 Gitea 配置迁移到 ~/.gitea/config.yaml 多账号配置体系

- 新增 _get_gitea_config.py 从 YAML 读取 URL/repo/token
- _common.sh 改为通过 eval python 脚本加载配置
- GITEA_CICD_SETUP.md / DEV_AGENT.md / QE_AGENT.md 更新文档
- CI 工作流改用 ${{ gitea.server_url }} / ${{ gitea.repository }}

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

scripts/create_failure_issue.py

@@ -1,4 +1,4 @@
-"""Create a Gitea issue when CI fails. Called from ci.yml on failure."""
+"""Create a Gitea issue when CI fails. Called from CI workflows."""
 
 import argparse
 import json
@@ -6,9 +6,6 @@ import os
 import urllib.request
 import urllib.error
 
-GITEA_URL = "https://git.zywl.me"
-REPO = "pzhang_zywl/document_analyzer"
-
 
 def main():
     parser = argparse.ArgumentParser()
@@ -16,14 +13,21 @@ def main():
     parser.add_argument("--branch", required=True)
     parser.add_argument("--run", required=True)
     parser.add_argument("--message", required=True)
+    parser.add_argument("--gitea-url", default=os.environ.get("GITEA_URL", ""),
+                        help="Gitea instance URL (default: $GITEA_URL)")
+    parser.add_argument("--repo", default=os.environ.get("GITEA_REPO", ""),
+                        help="Repo path e.g. org/repo (default: $GITEA_REPO)")
     parser.add_argument("--api-token", default=os.environ.get("GITEA_API_TOKEN", ""))
-    parser.add_argument("--workflow", default="CI", help="Workflow name that triggered this (default: CI)")
+    parser.add_argument("--workflow", default="CI", help="Workflow name (default: CI)")
     parser.add_argument("--labels", default="ci-failure",
-                        help="Comma-separated labels for the issue (default: ci-failure)")
+                        help="Comma-separated labels (default: ci-failure)")
     args = parser.parse_args()
 
+    if not args.gitea_url or not args.repo:
+        parser.error("--gitea-url and --repo are required (or set GITEA_URL and GITEA_REPO)")
+
     sha_short = args.sha[:7]
-    run_url = f"{GITEA_URL}/{REPO}/actions/runs/{args.run}"
+    run_url = f"{args.gitea_url}/{args.repo}/actions/runs/{args.run}"
     labels = [l.strip() for l in args.labels.split(",") if l.strip()]
 
     title = f"[{args.workflow}] Failure: {args.message[:80]}"
@@ -45,7 +49,7 @@ def main():
         "labels": labels,
     }).encode("utf-8")
 
-    url = f"{GITEA_URL}/api/v1/repos/{REPO}/issues"
+    url = f"{args.gitea_url}/api/v1/repos/{args.repo}/issues"
     req = urllib.request.Request(url, data=payload, method="POST")
     req.add_header("Authorization", f"token {args.api_token}")
     req.add_header("Content-Type", "application/json")