fix(adr075): drift 通知改用 send_drift_card，補齊所有呼叫點

- drift.py: 移除死碼 send_text()，改由 narrate_and_notify() 統一發卡片
- drift_narrator_service: _send_telegram() 改呼 send_drift_card() 帶四顆按鈕
- webhooks.py /alerts 路徑: 補傳 alert_category 啟用動態按鈕

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

apps/api/src/api/v1/drift.py

@@ -158,40 +158,13 @@ async def _analyze_and_notify(report: DriftReport) -> None:
     _logger = _structlog.get_logger(__name__)
     try:
         interpreter = get_drift_interpreter()
-        analyzer = get_drift_analyzer()
 
         interpretation = await interpreter.analyze(report)
         repo = get_drift_repository()
         await repo.update_interpretation(report.report_id, interpretation)
 
-        diff_summary = analyzer.format_diff_summary(report)
-        intent_label = {
-            "emergency_hotfix": "🚨 緊急 Hotfix",
-            "human_error": "⚠️ 人為誤操作",
-            "automated_change": "🤖 系統自動變更",
-            "unknown": "❓ 意圖不明",
-        }.get(interpretation.intent.value, "❓ 意圖不明")
-
-        try:
-            from src.services.telegram_gateway import get_telegram_gateway
-            tg = get_telegram_gateway()
-            await tg.send_text(
-                f"🔍 <b>Config Drift 偵測</b>\n"
-                f"Namespace: {report.namespace}\n"
-                f"嚴重度: HIGH×{report.high_count} MEDIUM×{report.medium_count}\n\n"
-                f"<b>意圖分析</b>: {intent_label}\n"
-                f"{interpretation.explanation}\n"
-                f"信心: {interpretation.confidence:.0%}\n\n"
-                f"<b>漂移詳情</b>:\n{diff_summary}\n\n"
-                f"Report ID: <code>{report.report_id}</code>\n"
-                f"POST /api/v1/drift/reports/{report.report_id}/rollback — 覆蓋回 Git\n"
-                f"（adopt 端點暫停開放，待 ADR-057 實作後啟用）"
-            )
-        except Exception as e:
-            _logger.warning("drift_telegram_failed", error=str(e))
-
-        # Phase 30 (2026-04-10 Claude Code ADR-067): AI 人話摘要推送
-        # 在技術格式訊息之後，額外推送 qwen2.5:7b-instruct 生成的繁中摘要
+        # ADR-075: drift_narrator_service 負責發送 TYPE-4D 卡片（含按鈕）
+        # 舊的 send_text() 已移除，改由 narrate_and_notify() 統一處理
         try:
             from src.services.drift_narrator_service import get_drift_narrator_service
             narrator = get_drift_narrator_service()

apps/api/src/api/v1/webhooks.py

@@ -976,6 +976,16 @@ async def receive_alert(
             # 2026-04-08 ogt: 補傳 incident_id 以啟用詳情/重診/歷史按鈕
             incident_id="",  # /alerts 路徑尚無 incident，detail/reanalyze/history 按鈕不顯示
             # /alerts 路徑沒有 notification_type（非 Alertmanager 路徑），不需 TYPE-4D routing
+            # ADR-075: alert_type → category 對應，啟用動態按鈕
+            alert_category={
+                "k8s_node_failure": "kubernetes",
+                "k8s_pod_crash": "kubernetes",
+                "db_connection_timeout": "database",
+                "high_cpu": "host_resource",
+                "high_memory": "host_resource",
+                "disk_full": "storage",
+                "ssl_expiry": "ssl_cert",
+            }.get(alert.alert_type, "general"),
         )
 
         return AlertResponse(

apps/api/src/services/drift_narrator_service.py

@@ -17,7 +17,6 @@ Drift Narrator Service - Phase 30
 
 from __future__ import annotations
 
-import html
 from typing import TYPE_CHECKING
 
 import httpx
@@ -224,25 +223,30 @@ class DriftNarratorService:
         )
 
     async def _send_telegram(self, report: "DriftReport", narrative: str) -> None:
-        """推送 Telegram 人話摘要卡"""
+        """
+        推送 TYPE-4D Config Drift 卡片（ADR-075）
+
+        使用 send_drift_card() 取代舊 send_notification()，呈現結構化格式與操作按鈕。
+        diff_summary = AI 研判（narrative） + 漂移詳情（前 8 筆）
+        approval_id / incident_id 均使用 report_id（無需建立 ApprovalRequest）
+        """
         from src.services.telegram_gateway import get_telegram_gateway
 
-        severity_icon = "🔴" if report.high_count > 0 else "🟡"
-        msg = (
-            f"{severity_icon} <b>K8s 配置漂移</b>\n"
-            f"Namespace: <code>{html.escape(report.namespace)}</code>\n"
-            f"HIGH: {report.high_count} | MEDIUM: {report.medium_count}\n"
-            f"\n"
-            f"🤖 <b>AI 研判</b>\n"
-            f"{html.escape(narrative)}\n"
-            f"\n"
-            f"📋 Report: <code>{html.escape(report.report_id)}</code>\n"
-            f"<i>qwen2.5:7b-instruct | 免費本地推理</i>"
+        diff_summary = (
+            f"🤖 AI 研判\n{narrative}\n\n"
+            f"漂移明細（HIGH: {report.high_count} | MEDIUM: {report.medium_count}）\n"
+            f"{self._format_drift_summary(report)}"
         )
 
         try:
             tg = get_telegram_gateway()
-            await tg.send_notification(msg[:4096])
+            await tg.send_drift_card(
+                incident_id=report.report_id,
+                approval_id=report.report_id,
+                resource_name=report.namespace,
+                diff_summary=diff_summary[:500],
+                detected_at="",
+            )
         except Exception as e:
             logger.warning("drift_narrator_telegram_error", error=str(e))