feat: add dingtalk-feishu-collector SOP skill

Reusable 6-step pipeline for collecting DingTalk group messages,
extracting Feishu doc links, fetching content, and generating summaries.

Skills structure:
- SKILL.md: trigger rules, workflow, config reference
- config.yaml: group IDs, collection settings
- scripts/paths.py: shared path resolution
- scripts/step1-6: modular pipeline steps
- scripts/run_all.py: one-click runner

skills/dingtalk-feishu-collector/scripts/run_all.py

@@ -0,0 +1,60 @@
+"""一键执行完整采集流程
+
+用法:
+    python run_all.py                  # 增量（最近3天）
+    python run_all.py --days 1         # 最近1天
+    python run_all.py --full           # 全量
+    python run_all.py --quick          # 只看今天
+    python run_all.py --skip-download  # 跳过文件下载
+    python run_all.py --skip-kb        # 跳过知识库更新
+"""
+
+import argparse, subprocess, sys, os, time
+
+SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
+
+def run(script, args=None):
+    cmd = [sys.executable, os.path.join(SCRIPT_DIR, script)] + (args or [])
+    print(f"\n{'='*50}\n  {script} {' '.join(args or [])}\n{'='*50}")
+    t = time.time()
+    r = subprocess.run(cmd)
+    print(f"  {'OK' if r.returncode==0 else 'WARN'} ({time.time()-t:.1f}s)")
+    return r.returncode
+
+def main():
+    p = argparse.ArgumentParser()
+    p.add_argument("--full",action="store_true"); p.add_argument("--days",type=int)
+    p.add_argument("--since",type=str); p.add_argument("--quick",action="store_true")
+    p.add_argument("--skip-download",action="store_true"); p.add_argument("--skip-kb",action="store_true")
+    args = p.parse_args()
+    t0 = time.time()
+
+    s1 = []
+    if args.full: s1.append("--full")
+    elif args.since: s1 += ["--since", args.since]
+    elif args.days: s1 += ["--days", str(args.days)]
+    elif args.quick: s1 += ["--days", "1"]
+    run("step1_collect_messages.py", s1)
+
+    s2 = [] if args.full else ["--incremental"]
+    run("step2_extract_links.py", s2)
+
+    s3 = [] if args.full else ["--incremental"]
+    run("step3_fetch_feishu_docs.py", s3)
+
+    if not args.skip_download:
+        s4 = [] if args.full else ["--incremental"]
+        run("step4_download_files.py", s4)
+
+    s5 = []
+    if args.quick: s5 += ["--since", "today", "--brief"]
+    elif args.since: s5 += ["--since", args.since]
+    elif args.days: s5 += ["--days", str(args.days)]
+    run("step5_generate_summary.py", s5)
+
+    if not args.skip_kb:
+        run("step6_update_knowledge_base.py")
+
+    print(f"\n{'='*50}\n  全部完成! ({time.time()-t0:.1f}s)\n{'='*50}")
+
+if __name__ == "__main__": main()