Add bblbb mail provider and CPA push queue; sync runtime artifacts.

Switch default email provider to mail.bblbb.com, queue failed CPA auth pushes for retry, and refresh local auth/account outputs.

cpa_export.py

@@ -203,39 +203,38 @@ def export_cpa_for_account(
         "referrer": ref,
     }
 
-    # 推送远端 CLIProxyAPI
+    # 推送远端 CLIProxyAPI（失败记入 cpa_push_pending.txt，下次推送时一并重试）
     if cfg.get("cpa_push_enabled", False):
         remote_base = str(cfg.get("cpa_remote_base") or "").strip()
         secret = str(cfg.get("cpa_remote_secret") or "").strip()
         if not remote_base or not secret:
             log("[!] 推送已开启但未配置 cpa_remote_base/cpa_remote_secret，跳过推送")
+            cpa.record_push_failure(out_dir, filename, "remote not configured")
         else:
             push_proxy = str(cfg.get("cpa_push_proxy") or "").strip() or None
             verify_tls = bool(cfg.get("cpa_remote_verify_tls", True))
-            try:
-                ok, status, text = cpa.push_auth_file(
-                    remote_base=remote_base,
-                    secret=secret,
-                    filename=filename,
-                    payload=payload,
-                    proxy=push_proxy,
-                    verify_tls=verify_tls,
+            push_res = cpa.push_with_queue(
+                out_dir,
+                filename,
+                payload,
+                remote_base=remote_base,
+                secret=secret,
+                proxy=push_proxy,
+                verify_tls=verify_tls,
+                flush_first=True,
+                log=log,
+            )
+            result["pushed"] = bool(push_res.get("pushed"))
+            if "push_status" in push_res:
+                result["push_status"] = push_res["push_status"]
+            if push_res.get("push_error"):
+                result["push_error"] = push_res["push_error"]
+            if push_res.get("flush"):
+                result["push_flush"] = push_res["flush"]
+            if not result["pushed"] and cfg.get("cpa_push_required", False):
+                result["ok"] = False
+                result["error"] = (
+                    f"push: {result.get('push_error') or result.get('push_status')}"
                 )
-                result["push_status"] = status
-                if ok:
-                    result["pushed"] = True
-                    log(f"[Debug] 已推送远端: {remote_base} (HTTP {status})")
-                else:
-                    result["push_error"] = text[:300]
-                    log(f"[!] [cpa] 推送远端失败 HTTP {status}: {text[:200]}")
-                    if cfg.get("cpa_push_required", False):
-                        result["ok"] = False
-                        result["error"] = f"push HTTP {status}: {text[:200]}"
-            except Exception as exc:  # noqa: BLE001
-                log(f"[!] [cpa] 推送远端异常: {exc}")
-                result["push_error"] = str(exc)
-                if cfg.get("cpa_push_required", False):
-                    result["ok"] = False
-                    result["error"] = f"push: {exc}"
 
     return result